TY  - BOOK
AU  - Kirman,Brian H.
TI  - Mental retardation: some recent developments in the study of causes and some social effects of this problem 
SN  - 0080133711
PY  - 1968///
CY  - Oxford
PB  - Pergamon Press
KW  - Mental Retardation, Psychosocial
KW  - Mental retardation
KW  - Mental disorders
ER  -