000 00280nam a2200109Ia 4500
008 170821s017 xx 000 0 und d
100 _aDr Laljain,vashishta
245 0 _aUpkar Ugc Net/set Research Aptitide
260 _bUpkar Pub. Agra
_c2011
300 _a247
942 _2ddc
_cBK
999 _c499947
_d499947