PETER, NORTON. <br/><br/>
PETER NORTON`S DOS GUIDE / 
NORTO PETER  
 - NEW YORK :  PRETICE HALL,  1994. 
 - 747 P. ; 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Dewey Class. No.: </label>005.446  / NOR