000 00250nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aSengar, S.
245 0 _aRasayan Vigyan Shikshan
260 _aJaipur
_bSKP
_c2006
300 _a256p.
942 _cBK
999 _c13078
_d13078