Verfasser
Gad, Daniel
2
Akpemado, Komi Edinam
1
Asante, Molefi Kete
1
Bell, Morag
1
Beti, Mongo
1
Davis, John
1
El-Ariss, Tarek
1
Erisman, H. Michael
1
Graham, Matthew
1
Hafez, Kai
1
Kloss, Heinz
1
Laitin, David D.
1
Meister, Ulrich
1
Northrup, David
1
Samatar, Said S.
1
Stahn, Eberhard
1
Uka, E. M.
1
Wieschiolek, Heike
1