Proceedings 

 - Luanda :   World Tourism Organization (UNWTO),  2003 
 - 304 p. 
<br/><br/><label>ISBN: </label>9284406579 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Turismo<br/>Desarrollo sostenible<br/>Africa
<br/><br/><label>Dewey Class. No.: </label>338.4791 C748pr