Eysenck, H.J. <br/><br/>
Check your own I.Q. 

 - ed. 
 - Middlesex :  Penguin,  1966. 
 - 192  p. :  ill. ;    cm. 
<br/><br/><label>ISBN: </label> $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology.