Deitel, Harvey M.,  1945- <br/><br/>
An introduction to operating systems / 
Harvey M. Deitel. 
 - 2nd ed. 
 - Reading, Mass. :  Addison-Wesley Pub.,  c1990. 
 - xxvi, 853 p. :  ill. ;  24 cm. 
<br/><br/>Includes references and index. 
<br/><br/><label>ISBN: </label>9780201180381 (hbk.) 
<br/><br/><label>LCCN: </label>89006771  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems (Computers)
<br/><br/><label>LC Class. No.: </label>QA76.76.O63  / D46 1990 
<br/><br/><label>Dewey Class. No.: </label>005.43  / DEI