000 00309nam a2200133Ia 4500
008 210901s1977 xx 000 0 eng d
082 _a547 SEH
100 _aSehgal, J.M.
245 0 _aOrganic chemistry
250 _a2nd ed
260 _aNew Delhi
_bR.Chand
_c1977
650 _aChemistry
942 _2ddc
_cBK
999 _c13888
_d13888