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| 035 | _aUPN01000102257 | ||
| 100 | _aDavis, Robert B. | ||
| 222 | 0 | _aJOURNAL OF MATHEMATICAL BEHAVIOR | |
| 245 | 2 | _aA theory of teaching mathematics | |
| 300 | _a337-360 | ||
| 362 | _a1992 11, no. 4 | ||
| 653 | 0 | _aCAMBIO EDUCATIVO | |
| 653 | 0 | _aENSE\197ANZA MATEMATICA | |
| 653 | 0 | _aMETODOS DE ENSEÑANZA | |
| 653 | 0 | _aMODELOS | |
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| 905 | _aArticulo | ||
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