Sarason, Seymour Bernard  1919-2010 <br/><br/>
Psychological problems in mental deficiency 
Seymour Bernard Sarason [and] John Doris 
 - 4th ed. 
 - New York  Harper and Row  c1969 
 - viii, 483 p.  ill.  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> USD 9.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mental retardation
<br/><br/><label>Dewey Class. No.: </label>132.1