A cumplir el mandato del XV Congreso :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
PPS,
1993
México : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/647F3E8F-5A5F-4D00-BFED-7DE02494C0E2 |