Ritchie, Colin <br/><br/>
Operating Systems 

 -   BPB Pubilications, New Delhi  2006 
 - 277 
<br/><br/><label>ISBN: </label>2177 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Operating system
<br/><br/><label>Dewey Class. No.: </label>005.43  RIT-O