| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Xlib by Example: X Version 11 Release 5/Book and Disk | 978-0-12-050210-3 (0-12-050210-0) | 1994 | Mahir S. Ali |
| Xlib by Example: X Version 11, Release 5/Replacement | 978-0-12-050211-0 (0-12-050211-9) | 1994 | " |