Harwood, Alan. <br/><br/>
Witchcraft, sorcery, and social categories among the Safwa. 

 - London,  Published for the International African Institute by Oxford U.P.,  1970. 
<br/><br/>Bibliography: p. 153-156. 
<br/><br/><label>ISBN: </label>0197241794  50/- 
<br/><br/><label>LCCN: </label>73487906 //r87 
<br/><br/><label>Nat. Bib. No.: </label>B70-08855 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Witchcraft -- Tanzania.--Witchcraft -- Tanzania.<br/>Safwa (African people)
<br/><br/><label>LC Class. No.: </label>GN475.8  / .H3 
<br/><br/><label>Dewey Class. No.: </label>301.29/678/2