History 20 Philosophy 11 Economics 7 Women 7 Constitutional law 6 Civilization 4 Economic conditions 4 History and criticism 4 Methodology 4 Political science 4 Politics and government 4 Research 4 Social aspects 4 Social conditions 4 Systems biology -- Encyclopedias--- Systems biology 4 Contrastive linguistics 3 DOCTORAL DISSERTATION; 3 Democracy 3 Digital watermarking 3 English language 3 Geographic information systems 3 Government policy 3 Image processing 3 India-Economic policy-1991- 3 Moral and ethical aspects 3 Ph.D THESIS; 3 Remote sensing 3 86.50 constitutional law: general 2 A Contrastive Analysis of the phonological systems of Telugu and Malayalam spoken in Trivandrum 2 African Americans 2