R.K. · Richard Kay · Richard Kaye · Richard Kee · Richard Key · Richard Ku M.A. · Richards K
Barron's Educational Series · McGraw-Hill
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Barron's SAT Subject Test Math Level 2, 8th Edition | 978-0-7641-3692-4 | 2008 | Howard P. Dodge |
| How to Prepare for the SAT II Math Level II C | 978-0-7641-2019-0 | 2003 | Howard Dodge |
| McGraw-Hill's TABE Level D: Test of Adult Basic Education: The First Step to Lifelong Success | 978-0-07-144689-1 | 2005 | Phyllis Dutwin |
| TABE Level A Math Workbook: The First Step to Lifelong Success | 978-0-07-148254-7 | 2007 | |