Stallings William <br/><br/>
Data and computer communications 

 - 7 
 - Delhi  Pearson Education (Singapore)Pvt. Ltd.        2000 
 - xvi, 847p 
<br/><br/> (Reprinted in 2004) 
<br/><br/><label>ISBN: </label>8129702061 (pbk) 
<br/><br/><label>Standard No.: </label>11219 
<br/><br/><label>Source: </label> N R,  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science
<br/><br/><label>Dewey Class. No.: </label>D65,8(B), M9;P0;2