Doll, Dixon R. <br/><br/>
Data communications :   facilities, networks, and systems design / 

 - New York [etc.] :   John Wiley & Sons,   cop. 1978 
 - IX, 493 p. ;   24 cm 
<br/><br/> En port.: A wiley-interscience publication 
<br/><br/>Incluye índice. 
<br/><br/><label>ISBN: </label>0471217689 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMMUNICATIONS<br/>COMUNICACIONES<br/>DATA TRANSMISSION<br/>TRANSMISION DE DATOS
<br/><br/><label>Subjects--Index Terms: </label>Telecomunicaciones 
<br/><br/><label>Dewey Class. No.: </label>681.32 D 69 
<br/><br/><label>Universal Decimal Class. No.: </label>681.31:621.39