Ember, Carol R. <br/><br/>
Cultural anthropology / 
Carol R. Ember, Melvin Ember. 
 - 9th ed. 
 - Upper Saddle River, N.J. :  Prentice Hall,  c1999. 
 - xvi, 395 p. :  ill. (some col.), col. maps ;  26 cm. ₊  1 computer laser optical disc (4 3/4 in.)