| 000 | 00635nam a2200217 a 4500 | ||
|---|---|---|---|
| 005 | 20210219152949.0 | ||
| 008 | 991125n 000 0 u | ||
| 035 | _aUPN01000069270 | ||
| 100 | _aSaunders, Walter L | ||
| 222 | _aSCHOOL SCIENCE AND MATHEMATICS | ||
| 245 | _aThe constructivist perspective : implications and strategies for science | ||
| 300 | _a136-141 | ||
| 362 | _a92, No. 3, 1992 | ||
| 505 | _aSeptiembre 1992 | ||
| 653 | 0 | _aINSTRUCCION CIENTIFICA | |
| 653 | 0 | _aMETODOS DE ENSE\197ANZA | |
| 653 | 0 | _aPROCESOS COGNITIVOS | |
| 653 | 0 | _aPROCESOS DE APRENDIZAJES | |
| 904 |
_aAC _b007081 |
||
| 905 | _aArticulo | ||
| 999 |
_c64928 _d64928 |
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