Trabajos científicos /
| Main Author: | |
|---|---|
| Format: | Libro |
| Published: |
La Habana :
Ministerio de Educación y Cultura,
1951.
|
| Subjects: |
| Physical Description: | 314 p. |
|---|
| Main Author: | |
|---|---|
| Format: | Libro |
| Published: |
La Habana :
Ministerio de Educación y Cultura,
1951.
|
| Subjects: |
| Physical Description: | 314 p. |
|---|