000 00610nam a2200229 a 4500
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035 _aUPN01000087337
100 _aLamb, John
222 _aSCHOOL SCIENCE AND MATHEMATICS
245 _aA mathematical model of the great solar eclipse of 1991
300 _a293-296
362 _a91, No. 7, 1991
505 _aMayo 1992
653 0 _aACTIVIDADES DE APRENDIZAJE
653 0 _aAPLICACION DE LAS MATEMATICAS
653 0 _aASTRONOMIA
653 0 _aEAC
653 0 _aGEOMETRIA
904 _aAC
_b025148
905 _aArticulo
999 _c72528
_d72528