Peterson, J.L., Au. <br/><br/>
Operating system concepts 

 - 2nd 
 - England  Addison-Wesley Pub. Co.  1985 
 - xiv,626p.  22cm. 
<br/><br/><label>ISBN: </label>0201509679 
<br/><br/><label>Dewey Class. No.: </label> /