Ecuador :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
s.n.] ,
1977.
[S.l. : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/C416B3A2-6506-4345-A619-6CD3A295B9FE |
| Published: | 1977. |
|---|