Fraser W. I., World Health Organization , International Association for the Scientific Study of Mental Deficiency. Congress (8th: 1988: Dublin, Ireland)  <br/><br/>
Key issues in mental retardation research   

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 - London  Routledge  1990 
 - 506 p.  24 cm. 
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<br/><br/>  Based on: Proceedings of the eighth congress of the International Association for the Scientific Study of Mental Deficiency (IASSMA), co-sponsored by the World Health Organisation, Dublin, Ireland, 21-25 August 1988 
<br/><br/>  Mental Retardation 
<br/><br/><label>ISBN: </label>0415013631 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mental Retardation
<br/><br/><label>Dewey Class. No.: </label>WM300  / FRA