Técnicas de la moderna supervisión escolar
| Main Author: | |
|---|---|
| Format: | Libro |
| Published: |
Buenos Aires
Troquel
1969
|
| Physical Description: | 331 p. ; 22 cm. |
|---|
| Main Author: | |
|---|---|
| Format: | Libro |
| Published: |
Buenos Aires
Troquel
1969
|
| Physical Description: | 331 p. ; 22 cm. |
|---|