Duisburg
Quốc gia | Đức |
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Duisburg
Quốc gia | Đức |
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DuisburgLiên quan
Tài liệu tham khảo
WikiPedia: Duisburg http://portsmouth-duisburg.tripod.com/ http://www.twins2010.com/fileadmin/user_upload/pic... http://www.twins2010.com/index.php?id=home&L=1 http://www.duisburg.de/ http://www.duisburg.de/micro/english/introducing/1... http://www.portsmouthfreunde.de/ //tools.wmflabs.org/geohack/geohack.php?language=v... http://www.portsmouth.gov.uk/yourcouncil/1396.html https://commons.wikimedia.org/wiki/Category:Duisbu...