00815nam0-22002891i-450-990001055540403321000105554FED01000105554(Aleph)000105554FED0100010555420000920d1962----km-y0itay50------baengModulation and Coding in Information SystemsGordon M. RussellEnglewood Cliffs [N.J.]Prentice-Hall1962Elettronica generaleCircuiti537.5Russell,Gordon M.50299ITUNINARICAUNIMARCBK99000105554040332131-0412501FI131-0422552FI1FI1Modulation and Coding in Information Systems340550UNINAING01