| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Essential Introduction to Computers, Fifth Edition | 978-0-619-20078-7 (0-619-20078-2) | 2003 | Gary B. Shelly · Thomas J. Cashman |
| Essential Introduction to Computers, Sixth Edition | 978-0-619-25489-6 (0-619-25489-0) | 2005 | Gary B. Shelly · Thomas J. Cashman |