Materia prima /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Spanish |
| Published: |
San José, C.R. :
EDUCA ,
1985
|
| Edition: | 1a. ed. |
| Series: | Colección séptimo día
|
| Subjects: |
| Physical Description: | 50 p. ; 17 cm |
|---|---|
| ISBN: | 9977300763 |