Guy, C.G. <br/><br/>
Data communications for engineers. 

 - x, 170p.:ill.  22 cm. 
<br/><br/><label>ISBN: </label>0-07-025354-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication.<br/>Data transmission systems.<br/>Electronic data processing.
<br/><br/><label>Dewey Class. No.: </label>621.381 G989 1992