Shay, William A. <br/><br/>
Understanding Data Communication and Network 

 - 1st 
 - New Delhi  Tata McGraw-Hill  2005 
 - XIX, 751 
<br/><br/> Data Communication 
<br/><br/><label>ISBN: </label>9789812400505 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication Systems
<br/><br/><label>Dewey Class. No.: </label>004.6  / SHA