Burt, Cyril Lodowic, Sir,    1883-1971 <br/><br/>
The subnormal mind /    
by Sir Cyril Burt. 
 - 3rd ed. re-issued with a new foreword. 
 - Oxford :   Oxford University Press ,   1977. 
 - xxxiii, 391 p. ;    23 cm. 
 - University of London, Health Clark lecutres 1933.   .
<br/><br/>Includes bibliographical references (p. 381-383) and index. 
<br/><br/><label>ISBN: </label>0192611305 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mental retardation--------
<br/><br/><label>National Library of Medicine Call No.: </label>WM 300   /  B95s 1977