Davis, William S.,  1943- <br/><br/>
Operating systems  a systematic view 
William S. Davis 
 - 2nd ed. 
 - Reading, Mass  Addison-Wesley Pub. Co.  c1983 
 - xix, 520 p.  ill  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems (Computers)
<br/><br/><label>Dewey Class. No.: </label>001.64  / 25