Proceedings of the 3rd Congress of International Congress Organizers and Technicians, Rome, November 12-15, 1962.
| Awduron Corfforaethol: | , |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Brussels
Union of International Associations
1963.
|
| Cyfres: | International congress science series
v. 3e UIA publication no. 185 |
| Pynciau: |