00781nam0-22002891i-450-990000005740403321000000574FED01000000574(Aleph)000000574FED0100000057420011111d--------km-y0itay50------baitay-------001yyCOMPONENTS handbookedited by J. F. Blackburn.New YorkMcGraw-Hill book company1949XVII, 626 p.ill.23 cmSemiconduttori621.381Blackburn,John F.ITUNINARICAUNIMARCBK99000000574040332113 B 53 1119361FINBCFINBCCOMPONENTS handbook107853UNINAING01