Colson, Elizabeth. <br/><br/>
The Bantu Botatwe: Changing political definitions in Southern Zambia. 

 - Oxford :  Berghatin Books,  1996. 
<br/><br/> This article is based on field research among Plateau and Gwembe Tonga extending from 1946 to 1992, during which period the author visited Zambia. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethinicity.<br/>Zambia -- Southern Province.--Zambia -- Southern Province.