00915nam a2200253 i 450099100114950970753620020507111929.0970308s1973 ne ||| | eng b10180539-39ule_instLE00642966ExLDip.to Fisicaita53(082.2)53.8.253.8.8Frova, Andrea26463The physics and technology of semiconductor light emitters and detectors /Andrea FrovaAmsterdam :North-Holland Publ. Co.,19731 v..b1018053921-09-0627-06-02991001149509707536LE006 53.8.8 FRO12006000057134le006-E0.00-l- 00000.i1022148727-06-02Physics and technology of semiconductor light emitters and detectors188960UNISALENTOle00601-01-97ma -engne 41