Forouzan, Behrouz A. <br/><br/>
Data communications and networking /  
by Behrouz A. Forouzan and Sophia Chung Fegan. 
 - 4th ed /   . 
 - New Delhi :   Tata McGraw Hill Education ,   2006. 
 - xxxiv, 1134p. :   ills., figs, diagrams, tables ;   27cm  1 CD .  
<br/><br/>Includes inde 
<br/><br/><label>ISBN: </label>9780070634145  RS450.00 
<br/><br/><label>Subjects--Index Terms: </label>DATA PROCESSING 
<br/><br/><label>Dewey Class. No.: </label>004.6  / FOR/D