000 | 00604nam a2200229 a 4500 | ||
---|---|---|---|
005 | 20210219153347.0 | ||
008 | 991125n 000 0 u | ||
035 | _aUPN01000094053 | ||
100 | _aSigurdson, Sol E. | ||
222 | _aJOURNAL OF MATHEMATICS LEARNING | ||
245 | _aProblem solving and mathematics learning | ||
300 | _a361-388 | ||
362 | _a1994 Vol. 13, no. 4 dec. | ||
653 | 0 | _aENSEÑANZA | |
653 | 0 | _aMAESTROS | |
653 | 0 | _aMATEMATICAS | |
653 | 0 | _aTECNICAS DE ENSEÑANZA | |
700 | _aOlson, Alton T. | ||
700 | _aMason, Ralph | ||
904 |
_aAC _b031864 |
||
905 | _aArticulo | ||
999 |
_c74893 _d74893 |