000 00286nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aRamesh Kumar & R.S.Chopra
245 0 _aOrganic Chemistry B.Sc.II sem IV
260 _aN.D.
_bR.Chand
_c2016
650 _aChemistery
942 _cBK
999 _c15214
_d15214