The CIA world factbook 2018-2019 / Central Intelligence Agency. - New York, NY: Skyhorse Publishing, 2018 - xxxvi, 1130 pages : maps ; 24 cm. ISBN: 9781510740273 Subjects--Topical Terms: Political science.Political statistics.World politics.--Geography. LC Class. No.: G123 Dewey Class. No.: 910 / C333