Horak, Ray <br/><br/>
Communications systems and networks / 
Ray Horak 
 - 3rd ed. 
 - Indianapolis, IN :  Wiley,  c2002. 
 - xlii, 678 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0764548999 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication systems<br/>Computer networks
<br/><br/><label>LC Class. No.: </label>TK5101  / .H665 2002 
<br/><br/><label>Dewey Class. No.: </label>621.382  / H811c