TY  - BOOK
AU  - Clarke Ann M
AU  -  Clarke A.D.M
TI  - Readings from mental deficiency :  the changing outlook
T2  - Methuen's manuals of psychology
SN  - 0416807208 (hbk)
U1  - S63z7, L4-;1 
PY  - 1974///
CY  - London
PB  - Methuen       
KW  - PSYCHOLOGY
ER  -