| title | ISBN-13 | year of publication |
|---|---|---|
| Principles Accounting Computrzd Exerc V1 | 978-0-13-708660-3 | 1987 |
| Principles Accounting Computrzd Exerc V2 | 978-0-13-708678-8 | 1987 |
| Principles Accountng Com/tut 1 | 978-0-13-708595-8 | 1987 |
| Principles Accountng Com/tut 2 | 978-0-13-708579-8 | 1987 |