La educación obrera en las décadas de 1930-1940 /
| Main Author: | |
|---|---|
| Corporate Author: | |
| Format: | Thesis Book |
| Language: | Spanish |
| Published: |
Heredia, C.R. :
M. de los A. Piedra B ,
1989.
|
| Subjects: |
| Main Author: | |
|---|---|
| Corporate Author: | |
| Format: | Thesis Book |
| Language: | Spanish |
| Published: |
Heredia, C.R. :
M. de los A. Piedra B ,
1989.
|
| Subjects: |