2 cop.: in English and German
2 cop.: in English and German.
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Published: |
1969
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/5D83CF9A-DF6C-4876-964D-33D5DCA13028 |