Deitel, Harvey M. <br/><br/>
An Introduction to operating systems: Including case studies in unix, OS/2, MS-DOS, macintosh, UM,MVS, open systems 

 - 2nd ed.  
 -  New York : Addison-Wesley,  1990 
 - xxv+853 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems
<br/><br/><label>Dewey Class. No.: </label>001.642  DEI