William Stallings <br/><br/>
Data and computer communications / 
William Stallings 
 - New Delhi :  Prentice-Hall of India Private Limited ;  2004 [reprinted 2007] 
 - xvi, 847, 855 p. : 
<br/><br/><label>ISBN: </label>8129702061 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data transmission systems
<br/><br/><label>Dewey Class. No.: </label>004.66  / St18 Da,7