Sharma, Sanjay <br/><br/>
Data communication and computer networks 

 - New Delhi,  S.K.Kataria &Sons,  2017 
 - 960p. 
<br/><br/><label>ISBN: </label>9789350146057 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER SCIENCE<br/>DATA COMMUNICATION<br/>COMPUTER NETWORKS
<br/><br/><label>Dewey Class. No.: </label>004.65 SHA/D