Ritchie, Colin <br/><br/>
Operating systems  incorporating UNIX and MS-DOS 

 - 2d ed 
 - New Delhi  BPB Pub.  1995 
 - viii,232,8 p.  Illustration 
<br/><br/><label>ISBN: </label>8170296420 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER SCIENCE<br/>Operating Systems<br/>SYSTEMS PROGRAMMES
<br/><br/><label>Dewey Class. No.: </label>005.43  / RIT