Burt, Sir Cyril <br/><br/>
The backword child 
Sir Cyril Burt 
 - 5th ed. 
 - London  University of London Press ltd.  1937, c1961, 1969 
 - xx, 708p.:  tables ;  22 x 14cm 
<br/><br/> Bibliography and index at the end 
<br/><br/><label>LCCN: </label>1222 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mentally handicapped children--Education
<br/><br/><label>Dewey Class. No.: </label>371.98/B973b