M G*** · Martin A. Graef · Martin Graf
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Organization and Management of a Computer Center | 978-0-02-949990-0 (0-02-949990-9) | 1992 | |
| Organization and Management of a Computer Center | 978-0-07-023894-7 (0-07-023894-4) | 1985 | Reinald Greiller |