Dissertations 197 Dissertations, Academic 194 Marine algae 56 Economic conditions 50 Emigration and immigration 41 Foreign relations 41 History 40 Islam 25 Algae 23 Biotechnology 20 Economic aspects 20 Economic integration 20 Amino acids 19 Environmental aspects 19 History and criticism 19 Analysis 18 Asia, Southeastern 18 Commerce 18 Foreign economic relations 18 Amines 16 Social aspects 16 English language 15 Study and teaching 15 Banks and banking 14 Financial crises 14 Case studies 13 Foreign exchange rates 12 Investments, Foreign 12 Management 12 Politics and government 12