| title | ISBN-13 | year of publication |
|---|---|---|
| Im/tif Mac Vers/quick Bas Mod | 978-0-697-12435-7 | 1991 |
| Solman Mac Vers/quick Bas Mod | 978-0-697-12436-4 | 1991 |
| Testpak/ibm 3.5/mac Ver/quick | 978-0-697-12439-5 | 1991 |
| Testpak/ibm 5.2/mac Ver/quick | 978-0-697-12438-8 | 1991 |
| Testpak/mac/mac Vers/quick Bas | 978-0-697-12440-1 | 1991 |