TY  - BOOK
AU  - Makua,Amaia
AU  - Ahedo,Ruth
TI  - Improving sustainable tourism in XXIst century
T2  - Documentos de estudios de ocio
SN  - 9788415759898
AV  - G156.5.S87 ebook 
PY  - 2016///
CY  - Bilbao
PB  - Universidad de Deusto
KW  - Sustainable tourism
N1  - Includes bibliographical references
UR  - https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/45122/
ER  -