000 00285nam a2200109Ia 4500
008 160930s9999 xx 000 0 und d
100 _aSingh,Gopi Raman Prasad
245 _aSamajik Anusandhan avm Samajik Sarvekshan
260 _aAgra
_bAgrawal Pub.
300 _a426p.;20cm
942 _cBK
999 _c7624
_d7624