Norton, Peter <br/><br/>
Peter Norton's DOS guide: updated to cover 6.2 

 - Sp.ed. 
 -  Prentice Hall,India  1995 
 - 744p. 
<br/><br/><label>ISBN: </label> 195 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER
<br/><br/><label>Dewey Class. No.: </label>005.74  / NOR