Modern governments
| Prif Awduron: | , |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Princeton, New Jersey
Van Nostrand Company Inc.
©1966.
|
| Rhifyn: | Third edition. |
| Cyfres: | Van Nostrand political science series
|
| Pynciau: |