Walia, Ekta  <br/><br/>
Operating system concepts 

 - 2nd ed. 
 - New Delhi:  Khanna book publishing (p) Ltd.,   2022. 
 - xx, 340 p. 
<br/><br/><label>ISBN: </label>9789380016658 9789380016658 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer programming<br/>Operating systems
<br/><br/><label>Dewey Class. No.: </label>005.43 WAL