Stallings, William <br/><br/>
Data & Computer Communications 

 - 6th ed. 
 - United States :  Prentice Hall,  c2000. 
 - xx, 810 p. :  ;  24 cm. 
<br/><br/> Includes Index. 
<br/><br/> Data, Communications 
<br/><br/>
<br/><br/><label>ISBN: </label>0130843709 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data Communication
<br/><br/><label>Dewey Class. No.: </label>004.6  / S775d 2002