Moral issues in mental retardation / 
edited by Ronald S. Laura and Adrian F. Ashman. 
 - London :  Croom Helm Ltd.,  1985. 
 - 212 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0709916922 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mental Retardation--Moral and Ethical Aspects--Addresses, essays, lectures.