Wallin, John Edward Wallace <br/><br/>
Education of mentally handicapped children / 
ByJohn Edward Wallace Wallin 
 - New York :  Harper,  1955 
 - xiii, 485 p. ;  21 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> usd 6.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children with mental disabilities<br/>Education--Special Education--Mentally<br/>Handicapped<br/>Mentally handicapped children