Lwaano Lwanyika  Tonga book of the Earth. 

 - 250 p.  ill. 
<br/><br/><label>ISBN: </label>0797408916 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tonga (Zambezi people)
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Kariba, Lake, Region (Zambia and Zimbabwe)--Social life and customs.