Chawda, Bharat. <br/><br/>
Operating systems 

 - Ahmedabad :  Atul Prakashan,  1994 
 - 260. 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Knowledge
<br/><br/><label>Dewey Class. No.: </label>001.642  / CHA