000 00284nam a2200121Ia 4500
008 220901s2014 xx 000 0 eng d
082 _a370.15 AGG
100 _aAggrawal, J.C.
245 0 _aShiksha Manovigyaan
260 _bDelhi: Shipra
_c2014
300 _a3000
942 _2ddc
_cBK
_01
999 _c7262
_d7262