000 00429nam a2200145Ia 4500
008 180713s9999 xx 000 0 und d
082 _a370.15 M1
100 _a"Mangal, S K "
245 0 _aAdvanced Educational Psychology
260 _aNew Delhi
260 _b Phi Learning Pvt Ltd
260 _c2011
365 _b275
942 _cBK
999 _c110945
_d110945