Nuevos conceptos de turismo. El turismo nobiliario. El valor económico los títulos hereditarios / Rodolfo Orantos Martín
A nossa relação com a natureza / João Joanaz de Melo
Surfacing culture : the northeast restaurants case / Robert H. Woods
Towards tourism mitigation : recognizing cultural forms and forces influencing freedom for travelling / Jafar Jafari