La investigación científica
| Main Author: | |
|---|---|
| Format: | Libro |
| Published: |
Buenos Aires
Eudeba
1960
|
| Edition: | 2a. ed. |
| Physical Description: | 64 p. : 24 cm. |
|---|
| Main Author: | |
|---|---|
| Format: | Libro |
| Published: |
Buenos Aires
Eudeba
1960
|
| Edition: | 2a. ed. |
| Physical Description: | 64 p. : 24 cm. |
|---|