Politics and government 111 Economic conditions 89 Social conditions 70 History 43 Economic policy 24 Foreign relations 24 Religion 9 Addresses, essays, lectures 7 Democracy 7 Foreign economic relations 7 Cities and towns 6 Criticism and interpretation 6 Installations (Art) 6 Agriculture 5 Description and travel 5 Economic aspects 5 Structural adjustment (Economic policy) 5 ARTISTS 4 Case studies 4 Civilization 4 Colonial influence 4 Congresses 4 Democratization 4 Economic development 4 Ethnic relations 4 Exhibitions 4 Human ecology in art 4 Photography, Artistic 4 Political aspects 4 Poor 4