000 00288nam a2200121Ia 4500
008 190719s9999 xx 000 0 und d
100 _aS.L . Vasishta
245 0 _aOrgenic Chemistry BSc. I,sem I
260 _aN.D
_bR.Chand
_c2015
300 _a256
650 _aChemistery
942 _cBK
999 _c14986
_d14986