Grovogui, Siba N'Zatioula <br/><br/>
Sovereigns, Quasi Sovereigns, and Africans 
Grovogui, Siba N'Zatioula 
 - USA  University of Minnesota Press 
 - 382p. 
<br/><br/><label>ISBN: </label>816626677 
<br/><br/><label>Source: </label>Textbook