Human intelligence :  its nature and assessment / 
H.J. Butcher 
 - London :  Methuen & Co Ltd ,  1970 . 
 - 343 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>9781108703864 (pbk. : alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intellect.<br/>Thought and thinking.
<br/><br/><label>Dewey Class. No.: </label>151  / BUT N70H