關於「CIA World Factbook」標籤，搜尋引擎有相關的訊息討論：

The World Factbook -- Greenland - CIA - IIASAwww.iiasa.ac.at › ~marek › fbook › geos › glThe 2010 CIA World Factbook by United States. Central Intelligence ...www.gutenberg.org › ... › 21 by United States. Central Intelligence AgencyWorld Factbook - Apps on Google Playplay.goog