Keller, Laurie S <br/><br/>
Operating systems:   Communicating with and controlling the computer 

 - New York:   Prentice Hall,   1988 
 - xiii, 370p. 
<br/><br/><label>ISBN: </label>0-13-638032-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology
<br/><br/><label>Subjects--Index Terms: </label>Multiprogramming systems 
<br/><br/><label>Universal Decimal Class. No.: </label>D 681.3.066   / M8