Ember, Carol R. ; Ember, Melvin : Peregrine, Peter <br/><br/>
Antropology 

 - 11 
 - England  Pearson Education Ltd.,  2005 
<br/><br/><label>ISBN: </label>0-13-184975-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Science