Abelos, Alex Valentin. <br/><br/>Developing skills in business communication/ Alex Valentin Abelos.  -- 1st ed.  -- Baguio City, Philippines;  Valencia Educational Supply.,  2005. <br/>vii, 275 p.;  24 cm. <br/><br/> Includes bibiographical references. <br/><br/><label>ISBN: </label>9719272635 <br/><br/><label>Dewey Class. No.: </label>GSL 651 D492 2005