Manual de educación higiénica : con recursos y técnicas audiovisuales para su enseñanza
| Main Author: | |
|---|---|
| Format: | Libro |
| Published: |
México
Trillas
1967
|
| Edition: | 2a. ed. |
| Physical Description: | 386 p. : il byn |
|---|
| Main Author: | |
|---|---|
| Format: | Libro |
| Published: |
México
Trillas
1967
|
| Edition: | 2a. ed. |
| Physical Description: | 386 p. : il byn |
|---|