Subject
Abortion
1
Apartheid
1
Child abuse
3
Child adoption
8
Children's rights
3
Cooperative movements
1
EEC
1
Electoral systems
1
Energy policy
1
England : Liverpool : Liverpool Medical Institution
1
Health policy
1
Health services
2
Industrial policy
1
Mental health
1
Oil industry
1
Smallpox
1
South Africa
1
South Africa : Johannesburg : University of Witwatersrand
1
Southern Africa
1