The Education and training of the mentally retarded  recent advances / 
edited by Adrian F. Ashman and Ronald S. Laura 
 - London :  Croom Helm,  1985 
 - 298 p. :  ill. ;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0893972177 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mentally handicapped--Rehabilitation--Addresses, essays, lectures<br/>Mentally handicapped--Education--Addresses, essays, lectures