| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Increasing Your Productivity: Wordperfect Version 5.1/Book and 5 1/4" Disk | 978-0-02-683141-3 | 1991 | H. Paul Haiduk |
| Step-by-step WordPerfect 6.0 | 978-0-02-800961-2 | 1995 | |
| Step-By-Step: Wordperfect 6.0: Lotus 1-2-3: dBASE IV: DOS 6/Book and Disk | 978-0-02-800958-2 | 1994 | Miquel Pendas · Toby Wraye · Robert Goldhamer |
| WordPerfect, version 5.1: Short course | 978-0-02-800299-6 | 1991 | |