Singh ,P.R. Molecular Spectroscopy : Principles and Chemical Applications / by P.R. Singh and S.K. Dikshit - New Delhi : S. Chand & Company , 1976. - vii,125p. Subjects--Topical Terms: ChemistryMolecular Spectroscopy N.M.R. SpectraUltraviolet Dewey Class. No.: 543.54 / SIN/M