Gupta Prakash C. <br/><br/>
Data communications and computer networks 

 - 2nd 
 - Delhi  PHI Learning Private Limited      2014 
 - xxvii;848p.  cm. 
<br/><br/><label>ISBN: </label> 990 
<br/><br/><label>Standard No.: </label>127809 
<br/><br/><label>Source: </label> 182, 15/12/2015, Classic Book Service  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>I I C
<br/><br/><label>Dewey Class. No.: </label>D6,8(B),4, Q4;1-2