| Titel | ISBN-13 (ISBN-10) | Erschei- nungsjahr | andere Autoren |
|---|---|---|---|
| International Documents for the 80's: Their Role and Use. Proceedings of the 2nd World Symposium on International Documentation Brussels - 1980 | 978-3-11-OO8717-8 (3-11-OO8717-O) | 1983 | Theodore D. Dimitrov |