TY  - GEN
AU  - MacKenzie,William James Miller
AU  - MacKenzie,William James Miller
TI  - Biological ideas in politics: an essay on political adaptability 
AV  - HM106.M32.1978 
PY  - 1978///
CY  - England : 
PB  - Penguin Books, 
KW  - Political participation
KW  - Social change
KW  - Social Darwinism
KW  - Social evolution
ER  -