000 00309nam a2200121Ia 4500
008 220901s2015 xx 000 0 eng d
082 _a370.15 SHA
100 _aSharma, S.N
245 0 _aManovigyan avam Shiksha m Prayog avam Parikshan
260 _bAgra: HP Bhargava
_c2015
300 _a459
942 _2ddc
_cBK
999 _c3322
_d3322