Culture, tourism, development: Crucial issues for the XXIst century; Proceeding of a round table. 

 - Paris: UNESCO, 1997. 
 - 77 p. 
 - CLT/ DEC/SEC-1997 .
<br/><br/> Word Decade for Cultural Development 1988-1997 
<br/><br/><label>No. de Clasificación Universal Decimal: </label>DO 008 (06) (100) =20 "1997" CUL.