Stallings, William. <br/><br/>
Data and computer communications / 
William Stallings. 
 - 6th ed. 
 - Upper Saddle River, N.J. :  Prentice Hall,  c2000. 
 - xx, 810 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 793-799) and index. 
<br/><br/>
<br/><br/><label>ISBN: </label>9790130843707 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science and engineering<br/>Data transmission systems.<br/>Computer networks.<br/>Internet protocol architecture.
<br/><br/><label>Dewey Class. No.: </label>004.6