Gagne <br/><br/>
Operating System Concepts 

 - 9 
 -   Indian edition 
 - 556 
<br/><br/><label>ISBN: </label>9788126554270 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Operating system
<br/><br/><label>Dewey Class. No.: </label>005.43  GAG-O9