000 00266nam a2200109Ia 4500
008 230210s9999 xx 000 0 und d
100 _aMathur, S.S.
_96289
245 0 _aEducational Phychology
260 _bVinod Publication
_c2008
300 _a784
942 _cBK
999 _c118286
_d118286