Gupta, Prakash C. <br/><br/>
Data communications and computer networks 
/  
 - New Delhi :  PHI Learning Private Limited,   2011 
 - xxvii, 800 p. :  ill. ;  25 cm 
 - Eastern Academy edition .
<br/><br/>Includes index 
<br/><br/><br/>eng. 
<br/><br/><label>ISBN: </label>9788120328464  TZS 15,470/= 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication
<br/><br/><label>Dewey Class. No.: </label>004.6 GUP