Black,U.D <br/><br/>
Data Communications and Distributed Networks  [Book]. 

 - 3 rd 
 -  Prentice Hall of India 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>8120309251 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data Communications and Distributed Networks