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| 005 | 20210219153446.0 | ||
| 008 | 991125n 000 0 u | ||
| 035 | _aUPN01000101078 | ||
| 100 | _aNeatrour, Charles R | ||
| 222 | _aSCHOOL SCIENCE AND MATHEMATICS | ||
| 245 | _aA strategy for discovering the formulas for finding the area of polygons | ||
| 300 | _a362-366 | ||
| 362 | _a91, No. 8, 1991 | ||
| 505 | _aMayo 1992 | ||
| 653 | 0 | _aACTIVIDADES DE APRENDIZAJE | |
| 653 | 0 | _aAPRENDIZAJE POR DESCUBRIMIENTO | |
| 653 | 0 | _aAREA | |
| 653 | 0 | _aCOMPUTACION | |
| 904 |
_aAC _b038889 |
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| 905 | _aArticulo | ||
| 999 |
_c77424 _d77424 |
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