Ross, Robert <br/><br/>
Adam Kok's Griquas : a study in the development of stratification in South Africa 

 - Cambridge:  Cambridge Univeristy Press,  1976 
 - xiii, 194 p. : maps ; 24 cm 
<br/><br/><label>ISBN: </label>9780521102339 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Griquas
<br/><br/><label>Dewey Class. No.: </label>301.440968 ROS