NIIT <br/><br/>
Introduction to operating systems 
NIIT 
 - New Delhi:   PHI,   c2004. 
 - ix, 345 p.:  ill.  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>8120323939 
<br/><br/><label>Subjects--Topical Terms: </label>--MIS, Computer
<br/><br/><label>Dewey Class. No.: </label>005.43076 NII