Que's MS-DOS 5 user's guide / 
Que Development Group. 
 - Special ed. 
 - Carmel, IN :  Que Corp.,  c1991. 
 - xxx, 946 p. :  ill. ;  24 cm. 
<br/><br/> Authors, Phil Feldman and others.  Includes index. 
<br/><br/><label>ISBN: </label>0880226714 :   
<br/><br/><label>LCCN: </label>90-063648 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>MS-DOS (Computer file)
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems (Computers)
<br/><br/><label>Dewey Class. No.: </label>005.4/46