Jane Holcombe, Charles Holcombe <br/><br/>
Survey of operating systems 

 - c.2 
 - New York  Mc graw hill  2017 
 -  c.2 .
<br/><br/><label>ISBN: </label>9781259921301 
<br/><br/><label>Dewey Class. No.: </label>Cir.005.43/H69s/2017/c.2  / 4164