Values and work ethics 
Articulo, Archimedes C. 
 -  Trinitas Publishing, Inc.  2003 
 - 330 pages 
<br/><br/>
<br/><br/><label>ISBN: </label>9-71420385-6 
<br/><br/><label>Dewey Class. No.: </label>F 174 Ar7v 2003