000 00292nam a2200121Ia 4500
008 240421s9999 xx 000 0 und d
100 _aAggarwal, J.C.
245 0 _aEssentials Of Educational Psychology
250 _a2nd
260 _aNew Delhi
_bVikas
_c2007
300 _a596p.
942 _cBK
999 _c11693
_d11693