The General Assembly of the United Nations a study of procedure and practice.
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York
Praeger
[1961, c1960].
|
| Cyfres: | United Nations studies
|
| Pynciau: |