Gupta,  C. P <br/><br/>
Data Communications and Computer networks/ 
Prakash,  C  Gupta . 
 - 2nd ed. 
 - Delhi   Phl Learning   2014 
 - xxiv, 848P  Pbk 
<br/><br/><label>ISBN: </label>9788120348646 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computeer Networks <br/>Data transmission  Systems
<br/><br/><label>LC Class. No.: </label>TK5105.5  G8  2014