| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Computers and Information Systems | 978-0-02-418767-3 (0-02-418767-4) | 1995 | Robert A. Szymanski · Donna M. Pulschen |
| Computers and Information Systems With Hands-On Software Tutorials | 978-0-02-418770-3 (0-02-418770-4) | 1995 | Robert A. Szymanski · Donna M. Pulschen |
| Introduction to Computers and Software | 978-0-02-418780-2 (0-02-418780-1) | 1995 | Robert A. Szymanski · Donna M. Pulschen |