000 00299nam a2200133Ia 4500
008 230913s9999 xx 000 0 und d
082 _a547.30858 sha
100 _aSharma, Y.R
245 0 _aOrganic Spectroscopy
260 _aNEW DELHI
260 _bS.CHAND
260 _c0
650 _aChemistry
999 _c117909
_d117909