Personality development in individuals with mental retardation 
edited by Edward Zigler, Dianne Bennett-Gates 
 - Cambridge  Cambridge University Press  1999 
 - xix, 284 p. ; 23 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780521639637 
<br/><br/><label>ISSN: </label>98046761 
<br/><br/><label>Subjects--Topical Terms: </label><br/>People with mental disabilities - Psychology<br/>Personality and motivation<br/>Personality Development
<br/><br/><label>Dewey Class. No.: </label>155.25 ZIG