Politics and government -- 27 Apartheid -- 13 History -- 13 Politics and government 13 Foreign relations -- 12 Economic conditions -- 8 Economic policy 8 more ... Foreign economic relations -- 6 Congresses 5 Economic integration 5 Foreign relations 5 Military relations -- 5 Race relations 5 Blacks -- 4 Civil -- 4 Economic conditions 4 Economic policy -- 4 Addresses, essays, lectures 3 Addresses, essays, lectures -- 3 Apartheid 3 Case studies -- 3 Economic assistance -- 3 Human rights -- 3 Social condition -- 3 Social conditions -- 3 Africa 2 Agriculture and state -- 2 Armed Forces -- 2 Capitalism -- 2 Case studies 2 less ...