Pal Choudhury, Pabitra. <br/><br/>
Operating systems : principles and design /  
Pabitra Pal Choudhury. 
 - /   . 
 - New Delhi :   PHI Learning ,   2011. 
 - xv,640p. :   ills. ;   22cm .  
<br/><br/>includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9788120338111  RS325.00 
<br/><br/><label>Subjects--Index Terms: </label>OPERATING SYSTEMS 
<br/><br/><label>Dewey Class. No.: </label>005.43  / PAL/O