| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Business Programming Projects With Basic | 978-0-574-21480-5 (0-574-21480-1) | 1984 | |
| Programming in Basic for Business | 978-0-574-21745-5 (0-574-21745-2) | 1985 | Harry L. Nagel |
| Programming in BASIC for Business: Instuctor's Gde | 978-0-574-21326-6 (0-574-21326-0) | 1981 | Harry Nagel |