David H. Ahl
Name : David H. Ahl
| Book | Role |
|---|---|
| Timex Sinclair Idea Book, The | Author |
| 50 Eenvoudige Wiskunde Programma's | Author |
| BASIC Computer Games - Microcomputer Edition | Author |
| Big Computer Games | Author |
| More BASIC Computer Games | Author |
| Idea Book, Timex Sinclair 1000 Edition | Author |
