TY  - BOOK
AU  - Passmore John
TI  - Perfectibility of man
SN  - 0 7156 0536 4
U1  - R4965, L0 
PY  - 1970///
CY  - London
PB  - Duckworth UK         
KW  - Ethics
N1  - Bibliography: P 329-80
ER  -