Chad - The World Factbook
Por um escritor misterioso
Descrição
The World Factbook (1982)/Nigeria - Wikisource, the free online
The World Factbook (1990)/Cameroon - Wikisource, the free online
The World Factbook (1990)/Chad - Wikisource, the free online library
The Government System of Chad
Geography of Chad - Wikipedia
The World's Population: Where Will The Next 1,000 Babies Come From?
CHAD – East Coast Flag & Flagpole, Inc.
Chad - 2022 World Factbook Archive
Chad, History, Flag, Language, Population, Map, & Facts
File:CIA WorldFactBook-Political world.pdf - Wikimedia Commons
Central African Republic
CIA - The World Factbook -- United States
The World Factbook (1990)/Niger - Wikisource, the free online library
File:Logo of The World Factbook (2001).svg - Wikimedia Commons
de
por adulto (o preço varia de acordo com o tamanho do grupo)
