000 00311nam a2200133Ia 4500
008 220901s2014 xx 000 0 eng d
082 _a370.1 AGG
100 _aAggarwal, J.C
245 0 _aTheory and Principles of Education
250 _a13
260 _bNoida: Vikas
_c2014
300 _a518
942 _2ddc
_cBK
999 _c4119
_d4119