Articulo, Archimedes C.  <br/><br/>Values and work ethics  / Archimedes C. Articulo and Gloria G. Florendo.--  -- Bulacan:  Trinitas Pub, Inc.  2003. <br/>325 p. ;  26 cm.  <br/><br/><label>ISBN: </label>971-42-0385-6 <br/><br/><label>Dewey Class. No.: </label>Fil 174.4 Ar784 2003