Varsanyi, G Assignments for vibrational spectra of seven hundred benzene derivatives vol. 1 G. Varsanyi - London Adam Hilger 1974 - 462p. ISBN: 0-85274-283-5 Subjects--Topical Terms: Benzene Deriatives Molecular Spectra Vibrational Spectra NASA Thesaurus Universal Decimal Class. No.: 535.33 / VAR