00742nam0-22002771i-450-990001089210403321000108921FED01000108921(Aleph)000108921FED0100010892120000920d1966----km-y0itay50------baengInfrared-Red PhysicsJ.T. Houghton and S. D. SmithOxfordClarendon Press1966Semiconduttori537.622Houghton,John Theodore11953Smith,S. DesmondITUNINARICAUNIMARCBK99000108921040332130-08416179FI1FI1Infrared-Red Physics335847UNINAING01