Sharma, Sanjay, <br/><br/>
Data communication and computer networks / 
Sanjay Sharma ; edited by Deeksha Sharma & V. Sharma. 
 - New Delhi :  S. K. Kataria & Sons,   2017. 
 - 960 pages :  illustrations ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9789350146057 (Pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data transmission systems.<br/>Computer networks.<br/>Telecommunication systems.
<br/><br/><label>LC Class. No.: </label>TK5105  / .S53 2017