Operating systems : Principles and design 
Choudhury, Pabitra Pal 
 - New Delhi :  PHI Learning Private Limited,  2009. 
 - 640 p.: 
<br/><br/><label>ISBN: </label>9788120338111 
<br/><br/><label>Subjects--Topical Terms: </label>--School of Pure and Applied Sciences
<br/><br/><label>LC Class. No.: </label>QA76.76  / .O63  
<br/><br/><label>Dewey Class. No.: </label>QA76.76.O63