Stallings, William  . <br/><br/>
Data and computer communications /  
William Stallings. 
 - 8th ed /   . 
 - Delhi :   Pearson Education Asia ,   2007. 
 - xviii,798p. :   ill.,figs.,tables ;   23cm  1 CD .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label> Rs. 295.00 (Pb) 
<br/><br/><label>Subjects--Index Terms: </label>COMMUNICATIONS 
<br/><br/><label>Dewey Class. No.: </label>004.6  / STA/D