Held, Gilbert <br/><br/>
Data Communications Comprehensive Approach  

 - New York :   McGraw-Hill,   c1983 
 - XVIII, 441 p. 
<br/><br/>
<br/><br/><label>ISBN: </label>0076000036 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data Transmission Systems
<br/><br/><label>Dewey Class. No.: </label>621.382  / HEL