Stallings, William. <br/><br/>
Operating systems :  Internals and design principles / 
By William Stallings. 
 - 9th ed. 
 - Noida :  Pearson India,  2020. 
 - 708 p. ;  00 cm. 
<br/><br/><label>ISBN: </label>9789332518803 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENGINEERING.
<br/><br/><label>Dewey Class. No.: </label>005.43  / SIL