000 00294nam a2200121Ia 4500
005 20260329235244.0
008 260329s9999||||xx |||||||||||||| ||und||
082 _a370.15 M426E
100 _aMathur, S.S.
245 0 _aEducation psychology
260 _aAgra
_bAgrawal Pub.
_c2014
942 _cBK
999 _c280033
_d280033