BHATT P C P <br/><br/>
INTRODUCTION TO OPERATING SYSTEM - CONCEPTS AND PRACTICE  

 - 4 
 -  PHI LEARNING PVT. LTD. NEW DELHI 
 - 822 
<br/><br/> Paper Back 
<br/><br/> Text Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer
<br/><br/><label>Dewey Class. No.: </label>5.43