| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Accounting Problem Solver | 978-0-87891-973-4 | 1995 | Accounting Study Guides |
| Business Law I Essentials | 978-0-87891-690-0 | 1998 | |
| Cost & Managerial Accounting I Essentials | 978-0-87891-664-1 | 1998 | Accounting Study Guides |
| Cost & Managerial Accounting II Essentials | 978-0-87891-668-9 | 1989 | " |
| The Essentials of Advanced Accounting II | 978-0-87891-905-5 | 1998 | William D. Keller |
D.K · W. D Keller · W. K. · W. Keller · William D. · William D. Keller · William E. · William K. · William Keller