00441nam a2200157 a 450000500170000000800410001704100080005808200100006610000240007624500700010026400100017030000320018065000240021265000230023670000240025920260717091603.0260717s1988    ii            000 0 eng d  aeng04a543.51 aWilliams, Dudley H.10aSpectroscopic methods in organic chemistry /cWilliams, Dudley H. 1c1988.  axii, 246 p. : ill. ; 25 cm. 4aChemistry, Organic. 4aSpectrum analysis.1 aFleming, Ian, 1935-