- Author: Hof, Dalby Andrew
- Language: English
- Year: 2010
Nigeria
epub
- Author: Falola Toyin, Oyeniyi Bukola Adeyemi
- Language: English
- Year: 2015
- Author: Dowden Richard, Achebe Chinua
- Language: English
- Year: 2011
- Author: Dobbie Aline
- Language: English
- Year: 2006
- Author: Diamond Jared M
- Language: English
- Year: 1997
- Author: Diamond Jared M
- Language: English
- Year: 2013
- Author: Diamond Jared
- Language: English
- Year: 2017
- Author: Diamond Jared
- Language: English
- Year: 2009
- Author: Dawood N. J., Ibn Khaldūn, Lawrence Bruce B., Rosenthal Franz, Nicholson Danyal
- Language: English
- Year: 2015
- Author: Darwin Charles Galton
- Language: English
- Year: 1973