Dircectory of United Nations Databases and Information Services Compiled by the Advisory Committee for the Co-ordination of Information Systems (ACCIS)
Compiled by the Advisory Committee for the Co-ordination of Information Systems (ACCIS)
- 40th Ed.
- New York United Nations 1990.
- 484 p. ; 30 cm.
9211003490
Veri tabanları
Databases
005.74 / DIR 1990
9211003490
Veri tabanları
Databases
005.74 / DIR 1990
