TY  - BOOK
AU  - Johnny L. Matson
AU  -  Cynthia L. Frame, 
TI  - Psychopathology among mentally retarded children and adolescents
SN  - 0-8039-2533-6
U1  - 618.9289 
PY  - 1986///
CY  - London
PB  - Sage Publications
N1  - Johnny L. Matson & Cynthia L. Frame: Psychopathology among mentally retarded children and adolescents.  London.  Sage Publications, 1986. 0-8039-2533-6--(618.9289MAT)
ER  -