ISRD <br/><br/>
Data Communication and….. 

 - 1st 
 - New Delhi  Tata McGraw Hill  2008 
 - xxiv, 340 
<br/><br/><label>ISBN: </label>978-0-07-061682-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science.