Singh, Brijendra. <br/><br/>
Data communications and computer networks /  
Brijendra Singh. 
 - 2nd ed /   . 
 - New Delhi :   Prentice Hall of India ,   2006. 
 - xiv, 357p. :   figs.,tables ;   25cm .  
<br/><br/>Includes glossary and index 
<br/><br/><label>ISBN: </label> RS275.00 (Pb) 
<br/><br/><label>Subjects--Index Terms: </label>COMPUTER SCIENCE 
<br/><br/><label>Dewey Class. No.: </label>004.6  / SIN/D