Empowernent and developmental handcaps  :choice and quality of life 
Roy I.Brown 
 - London  Chapman & Hall  1992 
 - vi,181p  
<br/><br/> Includes bibliographic references and index 
<br/><br/><label>ISBN: </label>0412496003 
<br/><br/><label>LC Class. No.: </label>HV1570.5  / .C3 E56 1992