TY  - BOOK
AU  -  Sarason Seymour B.
TI  - Psychological problems in mental deficiency
U1  - WM300 
PY  - 1959///
CY  - New York
PB  - Harper and Row
KW  - Mental Retardation - - psychology
KW  - Mental Disorders - - psychology
N2  -  Mental Disorders - - psychology, Mental Retardation - - psychology
ER  -