Communication and change the last ten years -- and the next / edited by Wilbur Schramm, Daniel Lerner.
| Awduron Eraill: | , |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Honolulu
The University Press of Hawaii
c1976.
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| Pynciau: |