El Materialismo dialéctico
| Main Author: | |
|---|---|
| Format: | Unknown |
| Language: | Spanish |
| Published: |
Buenos Aires :
La Pléyade,
1969
|
| Subjects: |
| Main Author: | |
|---|---|
| Format: | Unknown |
| Language: | Spanish |
| Published: |
Buenos Aires :
La Pléyade,
1969
|
| Subjects: |