Sources
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http://www.emporis.com/en/ab/ds/sg/ra/bu/de/hi/
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http://www.pbs.org/wgbh/buildingbig/skyscraper/wind.h
tml
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http://www.answers.com/topic/taipei-101
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http://www.infoplease.com/ipa/A0001338.html
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http://www.thesearstower.com/index.html
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