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| 005 | 20210219153118.0 | ||
| 008 | 991125n 000 0 u | ||
| 035 | _aUPN01000078835 | ||
| 100 | 1 | _aToumasis, Charalampos | |
| 222 | _aINTERNATIONAL JOURNAL OF MATHEMATICAL EDUCATION IN SCIENCE AND TECHNOLOGY | ||
| 245 | _aExplorations in school calculus : a case study | ||
| 300 | _a881-894 | ||
| 362 | 0 | _a1992 Vol. 23, no. 6, nov.-dec. | |
| 653 | 0 | _aENSEÑANZA | |
| 653 | 0 | _aMATEMATICA | |
| 653 | 0 | _aSOFTWARE EDUCATIVO | |
| 904 |
_aAC _b016646 |
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| 905 | _aArticulo | ||
| 999 |
_c68782 _d68782 |
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