RAY HORAK <br/><br/>
COMMUNICATIONS SYSTEMS AND NETWORKS 

 - 3 
 -  JOHN WILEY AND SONS INC  2003 
 - 678 
<br/><br/><label>ISBN: </label>812650336X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER SCIENCE NETWORK 
<br/><br/><label>Dewey Class. No.: </label>005.6  / RAY