Kalsi, P.S. . Spectroscopy of Organic Compounds / Textual Documents P.S.Kalsi. - 6th ed. / - New Delhi : New Age International ( P ) Limited , 2004. - xviii,631p. ; 23cm. Index ISBN: 81-224-1543-1 Subjects--Index Terms: Chemistry Spectroscopy-Organic Compounds Organic Compounds-Spectroscopy G-Chemistry Dewey Class. No.: 543.5