Masland, Richard L. <br/><br/>
Mental subnormality  biological, psychological, and cultural factors 
[by] Richard L. Masland, Seymour B. Sarason [and] Thomas Gladwin. 
 - New York  Basic Books  [1959, c1958] 
 - 442 p.  diagrs., tables  24 cm. 
<br/><br/> "A survey of research sponsored by the National Association for Retarded Children."  The two parts of this work were originally prepared and published as separate reports. 
<br/><br/>The prevention of mental subnormality, by R. Masland.--Psychological and cultural problems in mental subnormality, by S. B. Sarason and T. Gladwin.--References (p. 401-428) 
<br/><br/><label>LCCN: </label>58013161  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mentally handicapped children
<br/><br/><label>LC Class. No.: </label>RJ499  / .M3 
<br/><br/><label>Dewey Class. No.: </label>136.766