00845nam0-22003011i-450-99000050262040332120071004120349.00-471-01682-9000050262FED01000050262(Aleph)000050262FED0100005026220020821d1976----km-y0itay50------baenga-------001yyOptics and information theoryFrancis T. S. YUNew York [etc.]Wiley & sonsc1976203 p.ill.24 cmOtticaTeoria dell'informazione621.38'04Yu Francis,T.S.340247ITUNINARICAUNIMARCBK99000050262040332110 B III 1849545DINELDINELOptics and information theory329913UNINA