Kirk, Samuel Alexander <br/><br/>
Early education of the mentally retarded  an experimental study. 
In cooperation with Merle B. Karnes, Ray Graham [and] William Sloan. 
 - Urbana: Ill.  1958. 
 - 216 p.  illus. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>58009457 /L 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mentally handicapped children--Education.<br/>Education of mentally retarded
<br/><br/><label>LC Class. No.: </label>LC4602  / .K5 
<br/><br/><label>Dewey Class. No.: </label>371.922