Great Lakes Pr · Great Lakes Press
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| GMAT Time Saver: A Concise, Effective Review for the Graduate Management Admission Test | 978-1-881018-10-0 (1-881018-10-5) | 1995 | Merle C. Potter · John Cross |
| GRE Time Saver: An Efficient Guide to the General Test | 978-0-9614760-9-0 (0-9614760-9-5) | 1993 | Merle C. Potter · John R. Cross |