000 00267nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aS.L.Vasishta
245 0 _aOrgenic Chemistry B.Sc.I sem II
260 _aN.D
_bR.Chand
_c2016
650 _aChemistery
942 _cBK
999 _c15110
_d15110