Social change :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Viking,
1950
New York, N.Y. : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/1CEAD974-2BCE-4403-86D4-9D8A20FE2A64 |