Research to practice in mental retardation :  fourth congress of the International Association for the Scientific Study of Mental Deficiency / 
edited by Peter Mittler, technical editor, Jean M. de Jong 
 - Baltimore :  University Park Press,  1977 
 - 432 p. ;  23 cm. 
<br/><br/>v. 1. Care and intervention.--v. 2. Education and training.--v. 3. Biomedical aspects. 
<br/><br/><label>ISBN: </label>0839111223 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Community Mental Health Services--United States--Congresses<br/>Education of Mentally Retarded--United States--Congresses<br/>Mental Retardation--United States--Congresses<br/>Mental Retardation--rehabilitation--United States--Congresses
<br/><br/><label>National Library of Medicine Call No.: </label>WS107  / .I61r 1976 9