募捐 9月15日2024 – 10月1日2024 关于筹款
1
Global Ecotourism Policies and Case Studies: Perspectives and Constraints (Current Themes in Tourism)

Global Ecotourism Policies and Case Studies: Perspectives and Constraints (Current Themes in Tourism)

Michael Luck, Torsten Kirstges
年:
2003
语言:
english
文件:
PDF, 1.26 MB
0 / 0
english, 2003
2
Global Ecotourism Policies and Case Studies: Perspectives and Constraints (Current Themes in Tourism)

Global Ecotourism Policies and Case Studies: Perspectives and Constraints (Current Themes in Tourism)

Michael Luck, Torsten Kirstges
年:
2003
语言:
english
文件:
PDF, 1.16 MB
0 / 0
english, 2003
8
Grundlagen des Tourismus

Grundlagen des Tourismus

Axel Schulz, Bernd Eisenstein, Marco A. Gardini, Torsten H. Kirstges, Waldemar Berg
年:
2020
语言:
german
文件:
PDF, 14.51 MB
0 / 0
german, 2020
10
G:/reihe/umschlag/13508-7.dvi

G:/reihe/umschlag/13508-7.dvi

Sylke Behrends, Gerd Hilligweg, Matthias Kirspel, Torsten Kirstges, Stephan Kull (Hg.),
年:
2016
语言:
german
文件:
PDF, 4.55 MB
0 / 0
german, 2016