00851nam0-22003131i-450-9900013180004033210-8186-0825-0000131800FED01000131800(Aleph)000131800FED0100013180020000920d1990----km-y0itay50------baengLocal Network TechnologyTutorialWilliam Stallings.3rd ed. -Los Alamitos (CA)IEEE Computer Society Press1990.vii, 495 p.ill.28 cmCircuiti e retiLan004.68Stallings,William59711ITUNINARICAUNIMARCBK990001318000403321170-B-119176MA1MA1Local Network Technology382477UNINAING01