Cultural patterns and technical change : (from the tensions and technology series) / a manual prepared by The World Federation for Mental Health and ed. by Margaret Mead
| Awduron Eraill: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | German |
| Cyhoeddwyd: |
New York :
New Americ. Library of World Literature,
1955
|
| Cyfres: | A Mentor Book
134 |