00831nam0-22003011i-450-99000050822040332120071012105649.03-540-08126-7000050822FED01000050822(Aleph)000050822FED0100005082220020821d1977----km-y0itay50------baenga-------001yyOptics and lasersan engineering physics approachM. YoungBerlin ; HeidelbergSpringer-Verlag1977207 p.ill.23 cmSpringer series in optical sciences5OtticaLaser621.366Young,MattITUNINARICAUNIMARCBK99000050822040332110 B III 3029509DINELDINELUNINA