000 00263nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aS.L.Vasishta
245 0 _aOrganic Chemistry 3rdsem
260 _aN.D.
_bR.Chand
_c2015
650 _aChemistery
942 _cBK
999 _c15196
_d15196