O'Leary,Timothy J. <br/><br/>Paradox  for Windows  -- United Staes of America.  McGraw-Hill,  1994 <br/><br/> Indexies <br/><br/><label>ISBN: </label>9780070488922 <br/><br/><label>Dewey Class. No.: </label>Cir 005.75 O2 1994