Readings on the international political system.
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Englewood Cliffs, N.J.
Prentice-Hall
[1970]
|
| Cyfres: | Foundations of modern political science series
|
| Pynciau: |