000 00254nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aShrivastav
245 0 _aSaakshik Anusandhan Ki Vidhiya
260 _aJaipur
_bApollo
300 _a256p.
942 _cBK
999 _c12415
_d12415