000 00627nam a2200217 a 4500
005 20210219152824.0
008 991125n 000 0 eng u
035 _aUPN01000062362
100 _aCoker, Donald
222 0 _aREADING IMPROVEMENT :
_bA JOURNAL FOR THE IMPROVEMENT OF READING
245 2 _aA supplementary strategy for teaching equivalent fractions
300 _a14-17
362 _a1992 29, no. 1
505 _aJulio 1993
653 0 _aENSE\197ANZA MATEMATICA
653 0 _aFRAGMENTOS
653 0 _aMETODOS DE ENSEƑANZA
700 _aCook, Donni Chandler
904 _aAC
_b000173
905 _aArticulo
999 _c61683
_d61683