Keith Hammett <br/><br/>
Research into ability and the encouragement of education / 
Translated by Keith Hammett 
 - Bombay :  Shakuntala Publishing House,  1975. 
 - 332p. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Dewey Class. No.: </label>370  / KEI.R