00821nam0-22003011i-450-99000049098040332120071107172002.0000049098FED01000049098(Aleph)000049098FED0100004909820020821d1970----km-y0itay50------baenga-------001yyPal colour televisionBoris TownsendCambridgeUniversity Press1970227 p.ill.22 cmIEE monographs series3Televisione a colori621.388'04Townsend,Boris491766ITUNINARICAUNIMARCBK99000049098040332110 E I 1746656DINELDINELPal colour television333073UNINA