Hoffman, Paul <br/><br/>
The Osborne/McGraw-Hill MS-DOS user's guide 
Paul Hoffman 
 -  c.1993 
<br/><br/><label>ISBN: </label>0881341312 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MS.DOS - Operating System--MIS- Computer Science
<br/><br/><label>Dewey Class. No.: </label>001.642 HOF