Maran, Richard. <br/><br/>
MS-DOS simplified user guide 
Richard Maran. 
 - Mississauga, Ont.  Hypergraphics  1990. 
 - 62 p.  col. ill.  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0969429029  9.95 
<br/><br/><label>LCCN: </label>cn 90095082 //r93 
<br/><br/><label>Nat. Bib. No.: </label>C90-95082-X 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>MS DOS Computer file--Handbooks, manuals, etc.<br/>MS-DOS Fichier d'ordinateur--Guides, manuels, etc.
<br/><br/><label>Dewey Class. No.: </label>005.4/46