| title | ISBN-13 | year of publica- tion | other author(s) |
| 2017 ASVAB Armed Services Vocational Aptitude Battery Flashcards | 978-1-60787-487-4 | 2017 |
| 2017 ASVAB Armed Services Vocational Aptitude Battery Study Guide | 978-1-60787-486-7 | 2017 |
| 2017 CSET Social Science | 978-1-60787-619-9 | 2017 |
| 2017 FTCE Elementary Education K-6 | 978-1-60787-506-2 | 2017 |
| 2017 FTCE English for Speakers of Other Languages K-12 | 978-1-60787-530-7 | 2017 |
| 2017 FTCE Exceptional Student Education K-12 | 978-1-60787-473-7 | 2017 |
| 2017 FTCE General Knowledge | 978-1-60787-533-8 | 2017 |
| 2017 FTCE Middle Grades Math 5-9 | 978-1-60787-453-9 | 2017 |
| 2017 FTCE Prekindergarten/Primary PK-3 | 978-1-60787-309-9 | 2017 |
| 2017 GACE Program Admission 200, 201, 202, 700 | 978-1-60787-452-2 | 2017 |
| 2017 MTEL Communication and Literacy Skills (01) | 978-1-60787-468-3 | 2017 |
| 2017 MTEL Early Childhood (02) | 978-1-60787-617-5 | 2017 |
| 2017 MTEL English | 978-1-60787-467-6 | 2017 |
| 2017 MTEL Foundations of Reading | 978-1-60787-618-2 | 2017 |
| 2017 MTEL General Curriculum | 978-1-60787-471-3 | 2017 |
| 2017 NES Elementary Education | 978-1-60787-623-6 | 2017 |
| 2017 NES English Language Arts | 978-1-60787-615-1 | 2017 |
| 2017 NES Essential Academic Skills | 978-1-60787-462-1 | 2017 |
| 2017 NES Mathematics | 978-1-60787-622-9 | 2017 |
| 2017 NYSTCE CST English Language Arts | 978-1-60787-479-9 | 2017 |
| 2017 NYSTCE CST English to Speakers of Other Languages | 978-1-60787-478-2 | 2017 |
| 2017 NYSTCE Multi-Subject: Teachers of Childhood | 978-1-60787-485-0 | 2017 |
| 2017 Praxis Core Academic Skills for Educators | 978-1-60787-458-4 | 2017 |
| 2017 PRAXIS Elementary Education: Multiple Subjects | 978-1-60787-359-4 | 2017 |
| 2017 Praxis English Language Arts: Content Knowledge | 978-1-60787-627-4 | 2017 |
| 2017 Praxis Special Education: Core Knowledge and Applications | 978-1-60787-628-1 | 2017 |
| 2017 TExES Core Subjects 4-8 | 978-1-60787-620-5 | 2017 |
| 2017 TExES Core Subjects EC-6 | 978-1-60787-612-0 | 2017 |
| 2017 TExES English as a Second Language | 978-1-60787-604-5 | 2017 |
| 2017 TExES English Language Arts and Reading 4-8 | 978-1-60787-605-2 | 2017 |
| 2017 TExES English Language Arts and Reading 7-12 | 978-1-60787-606-9 | 2017 |
| 2017 TExES Mathematics 4-8 | 978-1-60787-610-6 | 2017 |
| 2017 TExES Mathematics 7-12 | 978-1-60787-611-3 | 2017 |
| 2017 TExES Science 7-12 | 978-1-60787-375-4 | 2017 |
| 2017 TExES Social Studies 7-12 | 978-1-60787-609-0 | 2017 |
| 2017 TExES Special Education EC-12 | 978-1-60787-607-6 | 2017 |
| 2017 The ACT Advantage | 978-1-60787-498-0 | 2017 |
| AP Biology 2017 | 978-1-60787-553-6 | 2016 | Tamar Aprahamian · Robert Brucker |
| AP Biology | 978-1-60787-637-3 | 2017 | Tamar Aprahamian · Robert Brucker |
| AP Calculus AB/BC 2017 | 978-1-60787-555-0 | 2016 | Thomas Mattson |
| AP Calculus AB/BC | 978-1-60787-638-0 | 2017 | " |
| AP Chemistry 2017 | 978-1-60787-554-3 | 2016 | Donna Bassolino · Claudine Land |
| AP Chemistry | 978-1-60787-639-7 | 2017 | Donna Bassolino · Claudine Land |
| AP English 2017 | 978-1-60787-557-4 | 2016 | Heather Hilliard · Jessica Egan |
| AP English: Language, Literature, and Composition Exam, 2018 Edition | 978-1-60787-632-8 | 2017 | Jessica Egan · Heather Hilliard |
| AP Macroeconomics/Microeconomics 2017 | 978-1-60787-585-7 | 2016 | Michael Taillard |
| AP Macroeconomics/Microeconomics | 978-1-60787-633-5 | 2017 | " |
| AP Psychology 2017 | 978-1-60787-556-7 | 2016 | Kimberley O'Steen |
| AP Psychology | 978-1-60787-634-2 | 2017 | " |
| AP Spanish 2017 | 978-1-60787-558-1 | 2016 | Celina Martinez · Andres Felipe Hensley |
| AP Spanish | 978-1-60787-640-3 | 2017 | Celina Martinez · Andres Felipe Hensely |
| AP United States Government & Politics | 978-1-60787-635-9 | 2017 | Sujata Millick · Duane L. Ostler · Nancy McCaslin |
| AP United States History 2017 | 978-1-60787-552-9 | 2016 | Duane L. Ostler · James Zucker · Nancy McCaslin · Sujata Millick · Tomas Skinner |
| AP United States History | 978-1-60787-636-6 | 2017 | Duane L. Ostler · Sujata Millick · James Zucker · Nancy McCaslin · Tomas Skinner |
| ASVAB Armed Services Vocational Aptitude Battery Study Guide 2016 | 978-1-60787-496-6 | 2015 |
| ASVAB Flashcards 2016 | 978-1-60787-497-3 | 2015 |
| CEOE OSAT Middle-Level Intermediate Mathematics Field 25 Teacher Certification Test Prep Study Guide | 978-1-58197-647-2 | 2008 |
| CLEP | 978-1-60787-575-8 | 2016 |
| CLEP Analyzing and Interpreting Literature 2017 | 978-1-60787-526-0 | 2016 | Heather M. Hilliard · Jessica Egan |
| CLEP Business Series 2017 | 978-1-60787-582-6 | 2016 |
| CLEP College Composition/Modular 2017 | 978-1-60787-527-7 | 2016 | Jessica Egan |
| CLEP College Mathematics 2017 | 978-1-60787-532-1 | 2016 | Kathleen Morrison |
| CLEP Five Favorites | 978-1-60787-576-5 | 2016 |
| CLEP Foreign Language Series 2017 | 978-1-60787-577-2 | 2016 |
| CLEP History Series 2017 | 978-1-60787-578-9 | 2016 |
| CLEP Literature Series 2017 | 978-1-60787-583-3 | 2016 |
| CLEP Math Series 2017 | 978-1-60787-581-9 | 2016 |
| CLEP Military Favorites | 978-1-60787-551-2 | 2016 |
| CLEP Science Series 2017 | 978-1-60787-580-2 | 2016 |
| CLEP Sociology Series 2017 | 978-1-60787-579-6 | 2016 |
| CLEP Spanish 2017 | 978-1-60787-528-4 | 2016 | Celina Martinez · Andres Felipe Hensley |
| CSET Biology-Life Science 120, 124 Teacher Certification Test Prep Study Guide | 978-1-58197-585-7 | 2008 |
| CSET General Science 118, 119 Teacher Certification Test Prep Study Guide | 978-1-58197-342-6 | 2008 |
| CSET Physical Education, 129, 130, 131 Teacher Certification Test Prep Study Guide | 978-1-58197-299-3 | 2008 |
| CST Multi-Subject: Content And Sample Test | 978-1-58197-337-2 | 2004 |
| CST Students with Disabilities 060: Teacher Certification Exam | 978-1-60787-421-8 | 2014 |
| CTEL California Teacher of English Learners | 978-1-60787-025-8 | 2010 |
| CTEL California Teachers of English Learners Practice Test 1 | 978-1-60787-317-4 | 2011 |
| Florida Educational Leadership Examination | 978-1-60787-418-8 | 2014 |
| FTCE Elementary Education K-6 Teacher Certification Study Guide Test Prep | 978-1-60787-334-1 | 2013 |
| FTCE Elementary Education K-6 Teacher Certification Test Prep Study Guide | 978-1-60787-100-2 | 2011 |
| FTCE Elementary Education K-6 Teacher Certification Test Prep Study Guide | 978-1-60787-014-2 | 2010 |
| Ftce English for Speakers of Other Languages K-12 | 978-1-60787-416-4 | 2014 |
| FTCE Exceptional Student Education K-12 Book and Online | 978-1-60787-382-2 | 2014 |
| FTCE Exceptional Student Education K-12 Practice Test Kit | 978-1-60787-400-3 | 2014 |
| FTCE General Knowledge | 978-1-60787-364-8 | 2014 |
| FTCE General Knowledge, Florida Teacher Certification | 978-1-60787-663-2 | 2013 |
| FTCE General Knowledge Practice Test Kit | 978-1-60787-360-0 | 2013 |
| FTCE General Knowledge Teacher Certification Study Guide Test Prep | 978-1-60787-335-8 | 2013 |
| FTCE General Knowledge Teacher Certification Test Prep Study Guide | 978-1-60787-016-6 | 2010 |
| FTCE Mathematics 6-12 | 978-1-60787-383-9 | 2014 |
| FTCE Mathmatics 6-12 Practice Test Kit | 978-1-60787-362-4 | 2013 |
| FTCE Physical Education K-12 Teacher Certification Test Prep Study Guide | 978-1-58197-616-8 | 2008 |
| FTCE Prekindergarten/Primary PK-3 | 978-1-60787-386-0 | 2014 |
| FTCE Professional Education Teacher Certification Study Guide Test Prep | 978-1-60787-336-5 | 2013 |
| Ftce Professional Education Teacher Certification Test Prep Study Guide | 978-1-60787-664-9 | 2013 |
| FTCE Professional Education Teacher Certification Test Prep Study Guide | 978-1-60787-021-0 | 2010 |
| FTCE Social Science 6-12: Teacher Certification | 978-1-60787-381-5 | 2014 |
| GACE Basic Skills 200, 201, 202 Teacher Certification Test Prep Study Guide | 978-1-60787-017-3 | 2010 |
| GACE Early Childhood Education 001, 002 Teacher Certification Test Prep Study Guide | 978-1-60787-064-7 | 2010 |
| GACE Early Childhood Special Education 003 | 978-1-60787-065-4 | 2010 |
| GACE Early Childhood Special Education 004 | 978-1-64239-024-7 | 2018 |
| GACE Early Childhood Special Education 004 Teacher Certification Test Prep Study Guide | 978-1-60787-061-6 | 2010 |
| GACE English 020, 021 Test Prep Teacher Certification Test Prep Study Guide | 978-1-60787-062-3 | 2010 |
| GACE English to Speakers of Other Languages 119, 120 Practice Test 1 | 978-1-60787-319-8 | 2011 |
| GACE Mathematics 022, 023 Teacher Certification Study Guide Test Prep | 978-1-60787-352-5 | 2013 |
| GACE Middle Grades Mathematics 013 Teacher Certification Test Prep Study Guide | 978-1-58197-345-7 | 2008 |
| GACE Middle Grades Science Teacher Certification Test Prep Study Guide | 978-1-58197-591-8 | 2008 |
| Gace Program Admission 200, 201, 202, 700 | 978-1-60787-419-5 | 2014 |
| GACE Science 024, 025 Teacher Certification Test Prep Study Guide | 978-1-58197-584-0 | 2008 |
| GACE Special Education General Curriculum 081, 082, 581 | 978-1-64239-045-2 | 2018 |
| ILTS Early Childhood Education 107 Teacher Certification Test Prep Study Guide | 978-1-58197-599-4 | 2008 | Xamonline |
| ILTS Elementary-Middle Grades 110 Teacher Certification Test Prep Study Guide | 978-1-58197-594-9 | 2008 |
| Minnesota Social Studies | 978-1-60787-079-1 | 2011 |
| MTEL Communication and Literacy Skills 01 Teacher Certification Study Guide Test Prep | 978-1-60787-311-2 | 2013 |
| MTEL Communication and Literacy Skills 01 Teacher Certification Test Prep Study Guide | 978-1-60787-018-0 | 2010 |
| MTEL Early Childhood 02 | 978-1-60787-388-4 | 2014 |
| MTEL English 07 Teacher Certification Study Guide Test Prep | 978-1-60787-350-1 | 2013 |
| MTEL General Curriculum 03 | 978-1-60787-403-4 | 2014 |
| MTEL General Curriculum 03 Practice Test 1 | 978-1-60787-363-1 | 2014 |
| MTEL General Curriculum 03 Practice Test 2 | 978-1-60787-365-5 | 2014 |
| MTEL General Curriculum 03 Teacher Certification Study Guide Test Prep | 978-1-60787-316-7 | 2013 |
| MTEL General Science 10 Teacher Certification Test Prep Study Guide | 978-1-58197-593-2 | 2008 |
| MTEL Mathematics 09 Teacher Certification Study Guide Test Prep | 978-1-60787-351-8 | 2013 |
| MTLE Minnesota Communication Arts/Literature Teacher Certification Test Prep Study Guide | 978-1-60787-075-3 | 2011 |
| MTLE Minnesota Elementary Education Teacher Certification Test Prep Study Guide | 978-1-60787-076-0 | 2011 |
| MTLE Minnesota High School Mathematics Teacher Certification Test Prep Study Guide | 978-1-60787-077-7 | 2011 |
| MTLE Minnesota Middle Level Mathematics Teacher Certification Test Prep Study Guide | 978-1-60787-078-4 | 2011 |
| MTLE Minnesota Pedagogy: Elementary Teacher Certification Test Prep Study Guide | 978-1-60787-074-6 | 2011 |
| MTTC Early Childhood Education 82 | 978-1-58197-974-9 | 2012 |
| MTTC Mathematics 22 Teacher Certification Test Prep Study Guide | 978-1-58197-645-8 | 2008 |
| NYSTCE ATS-W Secondary Assessment of Teaching Skills - Written 91 Teacher Certification Test Prep Study Guide | 978-1-60787-155-2 | 2010 |
| NYSTCE CST Biology 006 | 978-1-58197-289-4 | 2008 |
| NYSTCE CST English to Speakers of Other Languages 022 Practice Test 1 | 978-1-60787-321-1 | 2011 |
| NYSTCE CST Multi-Subject 002 Test Prep | 978-1-60787-156-9 | 2010 |
| NYSTCE CST Students with Disabilities 060 | 978-1-60787-157-6 | 2011 |
| NYSTCE LAST Liberal Arts and Sciences Test 001 Teacher Certification Test Prep Study Guide | 978-1-60787-019-7 | 2010 |
| NYSTCE Multi Subject 002: CST Multi-Subject 002 | 978-1-60787-358-7 | 2013 |
| Orela Administrator Examination Teacher Certification Test Prep Study Guide | 978-1-60787-174-3 | 2010 |
| ORELA Multiple Subjects 001, 002, 003 Teacher Certification Test Prep Study Guide | 978-1-60787-101-9 | 2011 |
| ORELA Multiple Subjects 001, 002, 003 Teacher Certification Test Prep Study Guide | 978-1-60787-015-9 | 2010 |
| ORELA Protecting Students and Civil Rights in the Educational Environment Teacher Certification Test Prep Study Guide | 978-1-60787-173-6 | 2010 |
| Praxis Biology 0231, 0233, 0235: Teach Certification Exam | 978-1-60787-066-1 | 2010 |
| Praxis Biology 0231, 0233, 0235 Teacher Certification Study Guide Test Prep | 978-1-60787-346-4 | 2013 |
| Praxis Biology 0233, 0235, 5235 | 978-1-60787-422-5 | 2014 |
| Praxis Early Childhood/Education of Young Children 020, 022 Teacher Certification Test Prep Study Guide | 978-1-60787-069-2 | 2011 |
| Praxis Educational Leadership: Administration and Supervision 0411 | 978-1-60787-329-7 | 2012 |
| PRAXIS Education of Exceptional Students 0353 Test Prep Teacher Certification Test Prep Study Guide | 978-1-60787-055-5 | 2010 |
| Praxis Elementary Education 0011, 0012, 5011, 5015 | 978-1-60787-355-6 | 2013 |
| Praxis Elementary Education 0011, 0012, 5011, 5015 Teacher Certification Study Guide Test Prep | 978-1-60787-338-9 | 2013 |
| Praxis Elementary Education 0012, 0014, 5014 | 978-1-60787-354-9 | 2013 |
| Praxis Elementary Education 0014, 5014 Teacher Certification Study Guide | 978-1-60787-337-2 | 2013 |
| Praxis Elementary Education: Multiple Subjects | 978-1-60787-330-3 | 2012 |
| Praxis English as a Second Language 0361 Practice Test 1 | 978-1-60787-310-5 | 2011 |
| Praxis English Language, Literature and Composition 0041 | 978-1-60787-357-0 | 2013 |
| Praxis English Language, Literature and Composition 0041 Teacher Certification Study Guide Test Prep | 978-1-60787-341-9 | 2013 |
| PRAXIS English Language, Literature, and Composition 0041 Teacher Certification Test Prep Study Guide Test Prep | 978-1-60787-045-6 | 2010 |
| Praxis English to Speakers of Other Languages 0361 Teacher Certification Study Guide Test Prep | 978-1-60787-348-8 | 2013 |
| Praxis English to Speakers of Other Languages 0361 Teacher Certification Test Prep Study Guide | 978-1-60787-068-5 | 2011 |
| Praxis English to Speakers of Other Languages 5361 | 978-1-60787-423-2 | 2014 |
| Praxis Fundamental Subjects 0511 | 978-1-60787-056-2 | 2010 |
| Praxis General Science 0435 Teacher Certification Study Guide Test Prep | 978-1-60787-349-5 | 2013 |
| Praxis II Mathematics 0061 Teacher Certification Study Guide Test Prep | 978-1-60787-339-6 | 2013 |
| Praxis II Mathematics 0061 Teacher Certification Study Guide Test Prep | 978-1-60787-324-2 | 2011 |
| PRAXIS II Mathematics 0061 Teacher Certification Test Prep Study Guide | 978-1-60787-050-0 | 2010 |
| Praxis II Middle School Mathematics 0069 Teacher Certification Study Guide Test Prep | 978-1-60787-340-2 | 2013 |
| Praxis II Middle School Mathematics 0069 Teacher Certification Study Guide Test Prep | 978-1-60787-323-5 | 2011 |
| PRAXIS II Middle School Mathematics 0069 Teacher Certification Test Prep Study Guide | 978-1-60787-051-7 | 2010 |
| Praxis Mathematics 0061 | 978-1-60787-353-2 | 2013 |
| Praxis Middle School English Language Arts 0049, 5049 | 978-1-60787-327-3 | 2012 |
| Praxis Middle School English Language Arts 0049, 5049 Teacher Certification Study Guide Test Prep | 978-1-60787-345-7 | 2013 |
| Praxis Middle School Mathematics 0069 | 978-1-60787-356-3 | 2013 |
| Praxis Middle School Science 0439 Teacher Certification Study Guide Test Prep | 978-1-60787-343-3 | 2013 |
| Praxis Middle School Science 0439 Teacher Certification Test Prep Study Guide | 978-1-60787-070-8 | 2011 |
| Praxis Middle School Social Studies 0089 Teacher Certification Study Guide Test Prep | 978-1-60787-344-0 | 2013 |
| PRAXIS ParaPro Assessment 0755 Teacher Certification Test Prep Study Guide | 978-1-60787-052-4 | 2010 |
| Praxis Physical Education 091 Teacher Certification Test Prep Study Guide | 978-1-60787-071-5 | 2011 |
| PRAXIS PPST I: Basic Skills 0710, 0720, 0730 Teacher Certification Test Prep Study Guide | 978-1-60787-054-8 | 2010 |
| PRAXIS Principles of Learning and Teaching 0522 Teacher Certification Test Prep Study Guide | 978-1-60787-026-5 | 2010 |
| PRAXIS Principles of Learning and Teaching 0524 Teacher Certification Test Prep Study Guide | 978-1-60787-027-2 | 2010 |
| Praxis Social Studies 0081, 5081 | 978-1-60787-404-1 | 2014 |
| Praxis Social Studies 0081 | 978-1-60787-030-2 | 2010 |
| Praxis Social Studies 0081 Teacher Certification Study Guide Test Prep | 978-1-60787-342-6 | 2013 |
| PRAXIS Special Education 0354/5354, 5383, 0543/5543 Book and Online | 978-1-60787-415-7 | 2014 |
| Praxis Special Education Core Knowledge and Applications 0354/5354 Practice Test Kit | 978-1-60787-401-0 | 2014 |
| Praxis Special Education: Core Knowledge and Applications 0354 Teacher Certification Study Guide Test Prep | 978-1-60787-347-1 | 2013 |
| Praxis Special Education: Core Knowledge and Applications 0354 Teacher Certification Test Prep Study Guide | 978-1-60787-073-9 | 2011 |
| SAT Biology 2017 | 978-1-60787-569-7 | 2016 | Jeffrey Sack |
| SAT Literature 2017 | 978-1-60787-573-4 | 2016 | Heather Hilliard · Jessica Egan |
| SAT Math 1 2017 | 978-1-60787-571-0 | 2016 | Andy Gaus · Kathleen Morrison |
| SAT Math 2 2017 | 978-1-60787-572-7 | 2016 | Andy Gaus |
| SAT Spanish 2017 | 978-1-60787-570-3 | 2016 | Celina Martinez · Andres Felipe Hensley |
| TExES Chemistry 7-12 240 Teacher Certification Study Guide Test Prep | 978-1-60787-379-2 | 2014 |
| Texes - Elementary Comprehensive | 978-1-58197-104-0 | 2002 |
| TExES English as a Second Language 154 | 978-1-60787-387-7 | 2014 |
| TExES English as a Second Language 154 Practice Test Kit | 978-1-60787-389-1 | 2014 |
| TExES English as a Second Language 154 Teacher Certification Test Prep Study Guide | 978-1-60787-114-9 | 2010 |
| TExES English Language Arts and Reading 7-12 231 Teacher Certification Study Guide Test Prep | 978-1-60787-378-5 | 2014 |
| TExES Generalist 4-8 111 | 978-1-60787-402-7 | 2014 |
| TExES Generalist EC-6 Essentials Edition Teacher Certification Study Guide Test Prep | 978-1-60787-331-0 | 2013 |
| TExES Generalist EC-6 191 | 978-1-60787-395-2 | 2014 |
| TExES Generalist EC-6 191 Essentials Edition Teacher Certification Test Prep Study Guide | 978-1-60787-113-2 | 2011 |
| TExES Generalist EC-6 191 Practice Test Kit | 978-1-60787-396-9 | 2014 |
| TExES Life Science 7-12 238 Teacher Certification Study Guide Test Prep | 978-1-60787-376-1 | 2014 |
| TExES Life Science 8-12 138 Teacher Certification Test Prep Study Guide | 978-1-58197-618-2 | 2008 |
| TExES Mathematics 7-12 235 | 978-1-60787-374-7 | 2014 |
| TExES Mathematics 7-12 235 Practice Test Kit | 978-1-60787-390-7 | 2014 |
| TExES Mathematics 8-12 135 Teacher Certification Study Guide Test Prep | 978-1-60787-332-7 | 2013 |
| TExES Mathematics 8-12 135 Teacher Certification Test Prep Study Guide | 978-1-60787-024-1 | 2010 |
| TExES Pedagogy and Professional Responsibilities EC-12 : Teacher Certification Exam | 978-1-60787-436-2 | 2014 |
| TExES Pedagogy and Professional Responsibilities EC-12 Teacher Certification Study Guide Teacher Prep | 978-1-60787-333-4 | 2013 |
| TExES Pedagogy and Professional Responsibilities EC-12 Teacher Certification Test Prep Study Guide | 978-1-60787-022-7 | 2011 |
| TExES Physical Education EC-12 158 Teacher Certification Test Prep Study Guide | 978-1-58197-620-5 | 2008 |
| TEXES - Physical Education High School | 978-1-58197-113-2 | 2001 | Alexandria Lucewich · XAM |
| TExES Social Studies 7-12 232 | 978-1-60787-366-2 | 2014 |
| TExES Social Studies 7-12 232 Book + Online | 978-1-60787-451-5 | 2015 |
| TExES Special Education EC-12 161 | 978-1-60787-391-4 | 2014 |
| TExES Special Education EC-12 161 Practice Test Kit | 978-1-60787-392-1 | 2014 |
| The ACT Advantage: Beat Your Best Score! | 978-1-60787-325-9 | 2012 |
| WEST-B Basic Skills Teacher Certification Test Prep Study Guide | 978-1-58197-638-0 | 2008 |