Gupta, Prakash <br/><br/>
Data communications and computer networks 

 - New Delhi  Prentice Hall  
 - Soft Binding  xxvii     800 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>81-203-2846-9 
<br/><br/><label>Subjects--Topical Terms: </label>--communications
<br/><br/><label>Dewey Class. No.: </label>004.6 JAM-D