000 00265nam a2200121Ia 4500
008 230321s9999 xx 000 0 und d
082 _a370.15
_bSIN
100 _aSinha, B.L
245 0 _aEducational Psychology
260 _bAnmol
_c2004
300 _a334
942 _cBK
999 _c598
_d598