Mental subnormality : biological, psychological, and cultural fac tors - Masland, Richard L.; Sarason, Seymour Bernard, 1919- (New York : Basic Books, 1959)
The prevention of mental subnormality, by R. Masland. --Psychlogical and cultural problems in mental subnormality, by S.B. Sarason and T. G ladwin.--References (p. 401-428)
"A survey of research sponsored by the National Association for Reta rded Children."
The two parts of this work were originally prepared and published as separate reports.
Keywords: Mentally handicapped children