Schmitz, Ruth. <br/><br/>
Using DOS 5.0 / 
by Ruth Schmitz. 
 - New York, N.Y. :  McGraw-Hill,  1993. 
 - ix, 374 p. 
<br/><br/> Includes index.  Includes diskette "Student data disk to accompany using DOS 5.0 / by Ruth Schmitz". Ask librarian for the disk.  Contents : Welcome to DOS 5.0--DOS 5.0 command aids. 
<br/><br/><label>ISBN: </label>0079114946 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MS-DOS (Computer operating system).<br/>Operating systems (Computers).