Davis, William S.,  1943- <br/><br/>
Operating systems :  a systematic view / 
William Davis. 
 - 2nd ed. 
 - Reading, MA :  Addison-Wesley,  1983. 
 - xvii, 520 p. ;  24 cm. 
<br/><br/>Includes index. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0201111160 
<br/><br/><label>LCCN: </label>823926  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems (Computers)