Constantino, Guia F. <br/><br/>Modern Business English Correspondence in the Corporate World  -- Intramuros, Manila:  Mindshapers Co,Inc,  2016. <br/><br/><label>ISBN: </label>9786214060382 <br/><br/><label>Dewey Class. No.: </label>GS Fil 428 C7581 2016