Bellamy, L. J. The infra-red spectra of complex molecules L. J. Bellamy - London Methuen 1954 - xvii+323p. appendix; figs; refs; subject index; tables ISBN: 9401160171 Subjects--Topical Terms: Complex MoleculesInfrared Spectra Universal Decimal Class. No.: 539.19:535.33 / BEL