Publicações para palavra-chave unifying
2004
| , Tourism in Switzerland in the context of unifying Europe (2004), in: State and Society in 21st century, Conference materials of the Andrzej Frycz Modrzewsky Krakow Universtiy (AMFKU) |
| , Tourism in Switzerland in the context of unifying Europe (2004), in: State and Society in 21st century, Conference materials of the Andrzej Frycz Modrzewsky Krakow Universtiy (AMFKU) |