Roa, Floraino <br/><br/>
Business ethics and social responsiblity/ 
by Floriano Roa 
 - Manila City,  Rex Printing Company,  c2014. 
<br/><br/><label>ISBN: </label>978-971-23-6046-6 
<br/><br/><label>Dewey Class. No.: </label>Bfil. 174.4  / R53b