Year of publ. 1970 or 1974
Year of publ. 1970 or 1974.
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Published: |
(1970?)
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/F9170152-9130-4AE3-97AF-B1BF3889D540 |