Jensen, Arthur Robert <br/><br/>
Educability and group differences / 
Arthur R. Jensen 
 - London :  Methuen,  1973 
 - xiii, 407 p. :  ill. ;  23 cm. 
<br/><br/>Bibliography: p. 376-396 
<br/><br/><label>ISBN: </label>0416757804 
<br/><br/><label>LCCN: </label>74-160121 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intelligence levels<br/>Learning ability<br/>Students--Social conditions