Ciencia y tecnología /
| Other Authors: | |
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| Format: | Book |
| Language: | Spanish |
| Published: |
Guatemala :
Mineduc ,
2002
|
| Edition: | 1a. ed. |
| Series: | Cuadernos Pedagógicos ;
No. 21 |
| Subjects: |
| Item Description: | Publicación del Ministerio de Educación Pública de Guatemala. |
|---|---|
| Physical Description: | 227 p. ; 22 cm. |