Chopra, Rajiv. <br/><br/>
Operating systems : a practical approach /  
by Rajiv Chopra. 
 - /   . 
 - New Delhi :   S Chand ,   2009. 
 - 495p. :   figures ;   25cm .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>8121931649  RS250.00 
<br/><br/><label>Subjects--Index Terms: </label>OPERATING SYSTEMS 
<br/><br/><label>Dewey Class. No.: </label>005.43  / CHO/O