Mental retardation :  appraisal, education, and rehabilitation / 
edited by Alfred A. Baumeister 
 - Chicago :  Aldine Publishing Company,  1967 
 - viii, 419 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0202260348 
<br/><br/><label>LCCN: </label>66-023158 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mental retardation