Teacher's Study Guide on the Biology of Human Populations 

 - Paris :  Unesco,  1975. 
 - 454p.;  25 cm 
<br/><br/><label>ISBN: </label>9231012789 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Curriculum
<br/><br/><label>Dewey Class. No.: </label>375.57  / TEA