Forouzan, Behrouz A. <br/><br/>
Introduction to data communications and networking / 
 Data communications and networking 
Behrouz Forouzan with Catherine Coombs and Sophia Chung Fegan 
 - Boston, Mass. :  McGraw-Hill,  1998 
 - xix, , 714 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0071157107  RM 68.34 
<br/><br/><label>LCCN: </label>96-054907 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data transmission systems<br/>Computer networks