TY  - BOOK
AU  -  Clarke A. D. B., Clarke A. M.
TI  - Mental Retardation and behavioural research
SN  - 044300952X
U1  - WM300 
PY  - 1973///
CY  - Baltimore
PB  - Williams and Wilkins
KW  - Behavior Therapy
KW  - Behavior
KW  - Mental Retardation
N2  -  Mental Retardation, Behavior, Behavior Therapy
ER  -