000 00456nam a2200157Ia 4500
008 231217s9999 xx 000 0 und d
020 _a81-85316-19-8
041 _aEnglish
082 _a371.3028 PAS;1 R
100 _aPassi, B K. Goel, D R. Senapaty, H K.
245 0 _aPiagetian teaching model for cognitive development
260 _c2004
_bNatioanal Psychological Cor
_aAgra
300 _aviii, 83
650 _aPiagetian,cognitive
942 _cAA
999 _c195030
_d195030