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| 005 | 20210219153428.0 | ||
| 008 | 991125n 000 0 u | ||
| 035 | _aUPN01000098416 | ||
| 100 | _aTALL, David | ||
| 222 | _aMICROMATH | ||
| 245 | _aSchool algebra and the computer | ||
| 300 | _a38-41 | ||
| 362 | _a1993 Vol. 9, no. 1, mar.-jun. | ||
| 653 | 0 | _aALGEBRA | |
| 653 | 0 | _aBASIC | |
| 653 | 0 | _aCOMPUTADORA | |
| 653 | 0 | _aEAC | |
| 653 | 0 | _aENSEÑANZA | |
| 653 | 0 | _aLOGO | |
| 653 | 0 | _aSOLUCION DE PROBLEMAS | |
| 904 |
_aAC _b036227 |
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| 905 | _aArticulo | ||
| 999 |
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