| title | media type |   | ISBN-13 | year of publica- tion | other author(s) | 
| 100 Tips for First Certificate Writing Booklet | Paperback |    | 978-0-521-72843-0 | 2008 | 
| 100 Tips for First Certificate Writing Booklet Answer Key |    " |    | 978-0-521-72844-7 | 2008 | 
| Advanced Masterclass CAE | Audio Cassette |    | 978-0-19-453345-4 | 1996 | Patricia Aspinall · Kathy Gude | 
| Advanced Masterclass - CAE - New Edition: Advanced Masterclass CAE, 2 Cassettes | Sondereinband |    | 978-3-464-11785-9 | 1999 | Tricia Aspinall | 
| Advanced Masterclass CAE New Edition: Advanced Masterclass CAE: Audio-Cassettes | Audio Cassette |    | 978-0-19-453431-4 | 1999 | Patricia Aspinall | 
| Advanced Masterclass - CAE - New Edition: Advanced Masterclass CAE, Student's Book | Taschenbuch |    | 978-3-464-11781-1 | 1999 | Tricia Aspinall | 
| Advanced Masterclass CAE New Edition: Advanced Masterclass CAE: Student's Book | Paperback |    | 978-0-19-453427-7 | 1998 | Tricia Aspinall · Kathy Gude | 
| Advanced Masterclass CAE New Edition: Advanced Masterclass CAE: Teacher's Book |    " |    | 978-0-19-453428-4 | 1999 | Tricia Aspinall · Kathy Gude | 
| Advanced Masterclass - CAE - New Edition: Advanced Masterclass CAE, Workbook | Taschenbuch |    | 978-3-464-11784-2 | 1999 | Tricia Aspinall | 
| Advanced Masterclass CAE New Edition: Advanced Masterclass CAE: Workbook: With Answers | Paperback |    | 978-0-19-453429-1 | 1999 | Tricia Aspinall · Kathy Gude | 
| Advanced Masterclass - CAE - New Edition: Advanced Masterclass CAE, Workbook with Answers | Taschenbuch |    | 978-3-464-11783-5 | 1999 | Tricia Aspinall | 
| Advanced Masterclass CAE New Edition: Advanced Masterclass CAE: Workbook: Without Answers | Paperback |    | 978-0-19-453430-7 | 1999 | Tricia Aspinall · Kathy Gude | 
| Advanced Masterclass - CAE - New Edition: Compact-Cassette | Hörkassette |    | 978-3-464-10861-1 | 1996 | Tricia Aspinall | 
| Advanced Masterclass - CAE - New Edition: Student's Book | Taschenbuch |    | 978-3-464-10860-4 | 1996 |    " | 
| Advanced Masterclass CAE: Student's Book | Paperback |    | 978-0-19-453343-0 | 1996 | Patricia Aspinall · Kathy Gude | 
| Advanced Masterclass CAE, Teacher's Book | Taschenbuch |    | 978-3-464-11782-8 | 2000 | Tricia Aspinall | 
| Advanced Masterclass CAE: Teacher's Book | Paperback |    | 978-0-19-453344-7 | 1996 | Patricia Aspinall · Kathy Gude | 
| Cambridge English Prepare! | CD-ROM |   | 978-84-9036-337-9 | 2017 | Niki Joseph | 
| Cambridge English Prepare! Level 5 Student's Book | Paperback |    | 978-1-107-48234-0 | 2015 |    " | 
| KET - Key English Test - First Edition: Practice Tests: Workbook | Taschenbuch |    | 978-3-464-13399-6 | 2001 | Sue Ireland | 
| KET - Key English Test - First Edition: Practice Tests: Workbook with Key |    " |    | 978-3-464-13400-9 | 2001 |    " | 
| KET - Key English Test - New Edition: Practice Tests: Workbook with Key |    " |    | 978-3-06-800142-4 | 2004 |    " | 
| KET - Key English Test - New Edition: Practice Tests: Workbook with Key and CD |    " |    | 978-3-06-801643-5 | 2009 |    " | 
| KET - Practice Tests, 2 Cassettes | Hörkassette |    | 978-3-464-13401-6 | 2000 |    " | 
| KET Practice Tests: Class Cassettes | Audio Cassette |    | 978-0-19-457452-5 | 2000 |    " | 
| KET Practice Tests:: Practice Tests With Key and Audio CD Pack | Paperback |    | 978-0-19-457421-1 | 2004 |    " | 
| KET Practice Tests:: Practice Tests Without Key |    " |    | 978-0-19-457420-4 | 2004 |    " | 
| KET Practice Tests: Student's Book |    " |    | 978-0-19-457450-1 | 2000 |    " | 
| KET Practice Tests: Student's Book |    " |    | 978-0-19-457451-8 | 2000 |    " | 
| KET Practice Tests: With Key |    " |    | 978-0-19-457419-8 | 2004 |    " | 
| Numerical Recipes in Pascal  Examples Macintosh Disk Version 1.0: The Art of Scientific Computing | Diskette |    | 978-0-521-38767-5 | 1990 | William H. Press · Brian P. Flannery · Saul A. Teukolsky · William T. Vetterling · Wendy Sharp | 
| Objective First Certificate, 2 Cassettes | Taschenbuch |    | 978-3-12-539103-1 | 2000 | Wendy Sharp | 
| Objective First Certificate Audio CD Set | Audio CD |    | 978-0-521-70069-6 | 2008 |    " | 
| Objective: First Certificate Class Audio Cassette Set | Audio Cassette |    | 978-0-521-62573-9 | 2000 |    " | 
| Objective First Certificate Class CD Set | Audio CD |    | 978-0-521-67880-3 | 2006 |    " | 
| Objective First Certificate Self-study Student's Book | Paperback |    | 978-0-521-70064-1 | 2008 |    " | 
| Objective First Certificate: Self-study Student's Book | Broschiert |    | 978-3-12-539774-3 | 2008 |    " | 
| Objective First Certificate Student's Book | Paperback |    | 978-0-521-70063-4 | 2008 |    " | 
| Objective: First Certificate Student's book |    " |    | 978-0-521-62576-0 | 2000 |    " | 
| Objective First Certificate Student's Book and 100 Tips Writing Booklet Pack Italian Edition |    " |    | 978-0-521-72882-9 | 2008 |    " | 
| Objective First Certificate Student's Book and 100 Tips Writing Booklet Pack Italian edition |    " |    | 978-0-521-69687-6 | 2007 |    " | 
| Objective First Certificate Student's Book with Answers |    " |    | 978-0-521-79857-0 | 2001 |    " | 
| Objective First Certificate Teacher's Book |    " |    | 978-0-521-70065-8 | 2008 |    " | 
| Objective: First Certificate Teacher's book |    " |    | 978-0-521-62575-3 | 2000 |    " | 
| Objective First Certificate - Third Edition / Self-study Pack | Broschiert |    | 978-3-12-540036-8 | 2012 |    " | 
| Objective First Certificate - Third Edition / Student's Book with answers with CD-ROM |    " |    | 978-3-12-540031-3 | 2012 |    " | 
| Objective First Certificate - Third Edition / Student's Book without answers with CD-ROM | Taschenbuch |    | 978-3-12-540030-6 | 2012 |    " | 
| Objective First Certificate - Third Edition / Workbook with answers with Audio-CD | Broschiert |    | 978-3-12-540035-1 | 2012 |    " | 
| Objective First Certificate - Third Edition / Workbook without answers with Audio-CD |    " |    | 978-3-12-540034-4 | 2012 |    " | 
| Objective First Certificate - Updated Edition: 2 Audio-CDs | Audio CD |    | 978-3-12-539776-7 | 2008 |    " | 
| Objective First Certificate - Updated Edition: Student's Book | Broschiert |    | 978-3-12-539773-6 | 2008 |    " | 
| Objective First Certificate - Updated Edition: Teacher's Book |    " |    | 978-3-12-539775-0 | 2008 |    " | 
| Objective First Certificate - Updated Edition: Workbook | Taschenbuch |    | 978-3-12-539777-4 | 2008 |    " | 
| Objective First Certificate - Updated Edition: Workbook with answers | Broschiert |    | 978-3-12-539778-1 | 2008 |    " | 
| Objective First Certificate Workbook | Paperback |    | 978-0-521-70066-5 | 2008 |    " | 
| Objective: First Certificate Workbook |    " |    | 978-0-521-62574-6 | 2000 |    " | 
| Objective First Certificate, Workbook | Taschenbuch |    | 978-3-12-539104-8 | 2000 |    " | 
| Objective: First Certificate Workbook cassette | Audio Cassette |    | 978-0-521-62572-2 |  |    " | 
| Objective First Certificate Workbook with 100 Tips for Spanish Speakers: 100 tips for Spanish learners informed by the Cambridge Learner Corpus | Paperback |    | 978-0-521-71531-7 | 2008 |    " | 
| Objective First Certificate Workbook with answers |    " |    | 978-0-521-70067-2 | 2008 |    " | 
| Objective: First Certificate Workbook with answers |    " |    | 978-0-521-77801-5 | 2000 |    " | 
| Objective First Class Audio CDs | Audio CD |    | 978-1-107-62854-0 | 2014 |    " | 
| Objective First Class Audio CDs |    " |    | 978-0-521-17881-5 | 2012 |    " | 
| Objective First For Schools Pack without Answers | Paperback |    | 978-1-107-66041-0 | 2012 | Wendy Sharp · Helen Chilton · Helen Tiliouine | 
| Objective First for Spanish Speakers Self-Study Pack  4th Edition | Tapa blanda |   | 978-84-8323-667-3 | 2014 | Wendy Sharp | 
| Objective First for Spanish Speakers Student's Book with Answers with CD-ROM with 100 Writing Tips 4th Edition |    " |   | 978-84-8323-691-8 | 2014 |    " | 
| Objective First for Spanish Speakers Student's Book without Answers with CD-ROM with 100 Writing Tips 4th Edition |    " |   | 978-84-8323-688-8 | 2014 |    " | 
| Objective First for Spanish Speakers Student's Pack with Answers  4th Edition |    " |   | 978-84-8323-699-4 | 2014 |    " | 
| Objective First for Spanish Speakers with Answers: Enhanced Pdf Version | Tapa dura |   | 978-84-9036-480-2 | 2020 | 
| Objective First for Spanish Speakers with Answers with 100 Writing Tips: Enhanced Pdf Version |    " |   | 978-84-9036-479-6 | 2020 | 
| Objective First for Spanish Speakers Workbook with answers with Audio CD 4th Edition | Tapa blanda |   | 978-84-8323-683-3 | 2014 | Wendy Sharp | 
| Objective First for Spanish Speakers Workbook without Answers with Audio CD 4th Edition |    " |   | 978-84-8323-678-9 | 2014 |    " | 
| Objective First: Fourth edition. Presentation Plus DVD-ROM | DVD-ROM |    | 978-3-12-535067-0 | 2014 |    " | 
| Objective First: Fourth edition. Student's Book Pack | Taschenbuch |    | 978-3-12-535062-5 | 2014 |    " | 
| Objective First: Fourth edition. Teacher's Book with Teacher's Resources CD-ROM |    " |    | 978-3-12-535059-5 | 2014 |    " | 
| Objective First: Fourth edition. Workbook with answers with Audio CD |    " |    | 978-3-12-535061-8 | 2014 |    " | 
| Objective First Presentation Plus DVD-ROM | DVD-ROM |    | 978-1-107-62857-1 | 2014 |    " | 
| Objective First Student's Book Pack | Paperback |    | 978-1-107-62847-2 | 2014 |    " | 
| Objective First Student's Book Pack |    " |    | 978-0-521-17883-9 | 2012 |    " | 
| Objective First Student's Book with Answers with CD-ROM |    " |    | 978-1-107-62830-4 | 2014 |    " | 
| Objective First Student's Book with Answers with CD-ROM |    " |    | 978-0-521-17879-2 | 2012 |    " | 
| Objective First Student's Book without Answers with CD-ROM |    " |    | 978-1-107-62834-2 | 2014 |    " | 
| Objective First Student's Book without Answers with CD-ROM | CD-ROM |    | 978-0-521-17878-5 | 2012 |    " | 
| Objective First Student's Book without Answers with CD-ROM with Testbank | Paperback |    | 978-1-107-54240-2 | 2015 |    " | 
| Objective First Student's Pack |    " |    | 978-1-107-62856-4 | 2014 |    " | 
| Objective First Teachers Book with Teachers Resources and Audio CD/CD-Rom, 3rd Edition |    " |    | 978-0-521-17909-6 | 2012 |    " | 
| Objective First Teacher's Book with Teacher's Resources CD-ROM |    " |    | 978-1-107-62835-9 | 2014 |    " | 
| Objective First Teacher's Pack |    " |    | 978-1-107-62855-7 | 2014 |    " | 
| Objective First Workbook with Answers with Audio CD |    " |    | 978-1-107-62845-8 | 2014 |    " | 
| Objective First Workbook with Answers with Audio CD |    " |    | 978-0-521-17882-2 | 2012 |    " | 
| Objective First Workbook without Answers with Audio CD |    " |    | 978-1-107-62839-7 | 2014 |    " | 
| Objective First Workbook without Answers with Audio CD |    " |    | 978-0-521-17880-8 | 2012 |    " | 
| Objective IELTS: 3 Audio CDs | Audio CD |    | 978-3-12-534356-6 | 2006 | Michael Black · Wendy Sharp | 
| Objective IELTS Advanced Audio Cassettes | Audio Cassette |    | 978-0-521-60876-3 | 2006 | Michael Black | 
| Objective IELTS Advanced Audio CDs | Audio CD |    | 978-0-521-60877-0 | 2006 |    " | 
| Objective IELTS Advanced Self Study Student's Book with CD ROM | Paperback |    | 978-0-521-60883-1 | 2006 |    " | 
| Objective IELTS Advanced Student's Book with CD-ROM |    " |    | 978-0-521-60884-8 | 2006 |    " | 
| Objective IELTS Advanced Teacher's Book |    " |    | 978-0-521-60875-6 | 2006 | 
| Objective IELTS Advanced Workbook |    " |    | 978-0-521-60879-4 | 2006 | 
| Objective IELTS Advanced Workbook with Answers |    " |    | 978-0-521-60878-7 | 2006 | Michael Black | 
| Objective IELTS: Student's Book with answers and CD-ROM | Taschenbuch |    | 978-3-12-534353-5 | 2006 | Michael Black · Wendy Sharp | 
| Objective KET Audio Cassette Set | Audio Cassette |    | 978-0-521-54151-0 | 2005 | Wendy Sharp | 
| Objective KET Audio CD Set | Audio CD |    | 978-0-521-54152-7 | 2005 |    " | 
| Objective KET for Schools Practice Test Booklet with answers with Audio CD | Paperback |    | 978-0-521-74461-4 | 2009 |    " | 
| Objective KET for Schools Practice Test Booklet without answers |    " |    | 978-0-521-17897-6 | 2009 |    " | 
| Objective KET Pack : Pack for New KET for Schools Exam |    " |    | 978-0-521-74466-9 | 2009 |    " | 
| Objective KET Student's Book |    " |    | 978-0-521-54149-7 | 2005 |    " | 
| Objective KET: Student's Book | Taschenbuch |    | 978-3-12-539286-1 | 2005 |    " | 
| Objective KET: Student's Book, Booklet and Audio-CD. Student's Book, Booklet and Audio CD |    " |    | 978-3-12-539269-4 | 2009 |    " | 
| Objective KET Teacher's Book | Paperback |    | 978-0-521-54150-3 | 2005 | 
| Objective KET Workbook |    " |    | 978-0-521-61994-3 | 2006 | 
| Objective KET: Workbook with answers | Taschenbuch |    | 978-3-12-539299-1 | 2007 | Wendy Sharp | 
| Objective KET Workbook with Answers | Paperback |    | 978-0-521-61995-0 | 2005 | 
| Objective Key: 2nd Edition. Class Audio CDs | Audio CD |    | 978-3-12-540133-4 | 2013 | Wendy Sharp | 
| Objective Key: 2nd Edition. Presentation Plus DVD-ROM | DVD-ROM |    | 978-3-12-535076-2 | 2014 |    " | 
| Objective Key Class Audio CDs : 1-2 | Audio CD |    | 978-1-107-69008-0 | 2012 |    " | 
| Objective Key for Schools Pack without Answers | Paperback |    | 978-1-107-69445-3 | 2012 |    " | 
| Objective Key for Schools Practice Test Booklet with Answers with Audio CD |    " |    | 978-1-107-60561-9 | 2013 |    " | 
| Objective Key for Schools Practice Test Booklet without Answers |    " |    | 978-1-107-65822-6 | 2012 |    " | 
| Objective Key Presentation Plus DVD-ROM | DVD-ROM |    | 978-1-107-67776-0 | 2014 |    " | 
| Objective Key Student's Book Pack | Paperback |    | 978-1-107-66893-5 | 2013 | 
| Objective Key Student's Book with Answers with CD-ROM |    " |    | 978-1-107-62724-6 | 2013 | Wendy Sharp | 
| Objective Key Student's Book without Answers with CD-ROM |    " |    | 978-1-107-66282-7 | 2013 |    " | 
| Objective Key Teacher's Book with Teacher's Resources Audio CD/CD-ROM | Audio CD |    | 978-1-107-64204-1 | 2013 |    " | 
| Objective Key Workbook with Answers | Paperback |    | 978-1-107-64676-6 | 2013 |    " | 
| Objective Key Workbook without Answers |    " |    | 978-1-107-69921-2 | 2013 |    " | 
| Objective Proficiency: 3 Audio-CDs | Audio CD |    | 978-3-12-534097-8 | 2006 |    " | 
| Objective Proficiency | Paperback |    | 978-1-107-67056-3 | 2013 | 
| Objective Proficiency Audio Cassette Set | Audio Cassette |    | 978-0-521-00035-2 | 2002 | Wendy Sharp | 
| Objective Proficiency Audio CD Set | Audio CD |    | 978-0-521-67883-4 | 2006 |    " | 
| Objective Proficiency: Class Audio CDs |    " |    | 978-3-12-540144-0 | 2013 |    " | 
| Objective Proficiency Class Audio CDs |    " |    | 978-1-107-67634-3 | 2012 |    " | 
| Objective Proficiency Presentation Plus DVD-ROM | DVD-ROM |    | 978-1-107-44650-2 | 2014 | Wendy Sharp · Peter Sunderland · Erica Whettem | 
| Objective Proficiency: Second edition. Student's Book Pack | Taschenbuch |    | 978-3-12-540147-1 | 2013 | Wendy Sharp | 
| Objective Proficiency Self-study Student's Book | Paperback |    | 978-0-521-00031-4 | 2002 |    " | 
| Objective Proficiency: Self-study Student's Book with answers | Taschenbuch |    | 978-3-12-534031-2 | 2002 | Wendy Sharp · Leo Jones | 
| Objective Proficiency Student's Book | Paperback |    | 978-0-521-00030-7 | 2002 | Wendy Sharp | 
| Objective Proficiency Student's Book Pack |    " |    | 978-1-107-63368-1 | 2013 |    " | 
| Objective Proficiency: Student's Book with answers | Taschenbuch |    | 978-3-12-540142-6 | 2013 |    " | 
| Objective Proficiency Student's Book with Answers with Downloadable Software | Paperback |    | 978-1-107-64637-7 | 2013 |    " | 
| Objective Proficiency Student's Book with Answers with Downloadable Software Romanian Edition |    " |    | 978-1-316-64556-7 | 2016 |    " | 
| Objective Proficiency: Student's Book without answers | Taschenbuch |    | 978-3-12-539268-7 | 2003 |    " | 
| Objective Proficiency Student's Book without Answers with Downloadable Software | Paperback |    | 978-1-107-61116-0 | 2013 |    " | 
| Objective Proficiency Teacher's Book |    " |    | 978-0-521-00034-5 | 2002 |    " | 
| Objective Proficiency, Workbook with Answers | Taschenbuch |    | 978-3-12-534034-3 | 2002 |    " | 
| Objective Writing for First Certificate 100 Tips Writing Booklet Answer Key Spanish edition | Paperback |    | 978-0-521-71905-6 | 2008 | 
| Objective Writing for First Certificate 100 Tips Writing Booklet Italian edition: 100 Tips for Italian Learners, Informed by the Cambridge Learner Corpus |    " |    | 978-0-521-69688-3 |  | 
| PET Masterclass:: Class Audio CD | Audio CD |    | 978-0-19-451404-0 | 2003 | Rosemary Nixon | 
| PET Masterclass: Class Cassette | Audio Cassette |    | 978-0-19-451403-3 | 2003 |    " | 
| PET Masterclass: Intermediate - Class Cassette | Hörkassette |    | 978-3-464-12863-3 | 2003 |    " | 
| PET Masterclass: Intermediate - Class CD | Audio CD |    | 978-3-464-12864-0 | 2003 | Gerald Nixon | 
| PET Masterclass: Intermediate - Student's Book | Taschenbuch |    | 978-3-464-12861-9 | 2003 | Rosemary Nixon | 
| PET Masterclass: Intermediate - Workbook and CD |    " |    | 978-3-464-12866-4 | 2003 | Gerald Nixon | 
| PET Masterclass: Intermediate - Workbook Resource Pack with Key and Multi-CD-ROM |    " |    | 978-3-06-801310-6 | 2008 |    " | 
| PET Masterclass: Intermediate - Workbook Resource Pack with Multi-CD-ROM |    " |    | 978-3-06-801309-0 | 2008 | Rosemary Nixon | 
| PET Masterclass: Intermediate - Workbook with Key and CD |    " |    | 978-3-464-12865-7 | 2003 | Gerald Nixon | 
| PET Masterclass:: Introduction to PET Teacher's Pack | Paperback |    | 978-0-19-451411-8 | 2006 | Rosemary Nixon | 
| Pet Masterclass Students Book |    " |    | 978-0-19-451400-2 | 2003 |    " | 
| PET Masterclass:: Student's Book and Introduction to PET pack |    " |    | 978-0-19-451408-8 | 2006 |    " | 
| PET Masterclass:: Teacher's Book |    " |    | 978-0-19-451405-7 | 2003 |    " | 
| PET Masterclass: Workbook |    " |    | 978-0-19-451402-6 | 2003 |    " | 
| PET Masterclass: Workbook and Audio CD Pack |    " |    | 978-0-19-453452-9 | 2003 |    " | 
| PET Masterclass: Workbook and Audio CD Pack |    " |    | 978-0-19-453453-6 | 2003 |    " | 
| PET Masterclass:: Workbook Resource Pack |    " |    | 978-0-19-453548-9 | 2008 |    " | 
| PET Masterclass:: Workbook Resource Pack with Key |    " |    | 978-0-19-453547-2 | 2008 |    " | 
| PET Masterclass: Workbook with Key |    " |    | 978-0-19-451401-9 | 2003 |    " | 
| PET - Preliminary English Test - New Edition: PET - Preliminary English Test. Intermediate. Masterclass. Students Book with Introductory Module | Broschiert |    | 978-3-464-24652-8 | 2006 |    " | 
| Testbank Objective First Fourth edition: Student's Book with answers with CD-ROM with Testbank | Taschenbuch |    | 978-3-12-535378-7 | 2015 | Wendy Sharp | 
| Testbank Objective First Fourth edition: Student's Book without answers with CD-ROM with Testbank |    " |    | 978-3-12-535379-4 | 2015 |    " |