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020 _a9789383398256
040 _cIK
082 _a370.307 PAS
100 _aPassi,B K
700 _aGoel,D R
_eAuthor
700 _aSenapathy,H K
_eAuthor
245 _aPiagetian Teaching Model:For cognitive Development
260 _aAgra
_bH P Bhargava
_c2014
300 _a92p
650 _aCurriculum
_96
942 _2ddc
_cRBS