Singh, Rajendra. <br/><br/>
Data Communication and Computer Networks / 
Brijendra Singh. 
 - 2nd ed. 
 - India :  Prentice Hall of India Private Limited ,  2006. 
 - xiii, 357 p. :  ill;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>8120329694 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information Science.
<br/><br/><label>Dewey Class. No.: </label>004.6  / SID 2006