IV pleno nacional :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
UP,
1986.
Bogotá : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/963085DE-1067-47CF-8F04-851FE078FC7D |
| Published: | 1986. |
|---|