Forouzan, Behrouz A. <br/><br/>
Data communications and networking / 
Behrouz A. Forouzan with Sophia Chung Fegan 
 - 3rd ed. 
 - Dubuque, Iowa :  McGraw-Hill,  c2004 
 - xxxiv, 973 p. :  ill. ;  24 cm. 
 - McGraw-Hill Forouzan networking series .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0072515848 (alk. paper) 0071232419 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data transmission systems<br/>Computer networks