International social service :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
s.n.],
1956.
[S.l. : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/DDD0E031-01D8-43E7-BAFD-C9F0CC5CFF76 |
| Published: | 1956. |
|---|