Pressure groups 5 Pressure groups-United States 4 Lobbying 3 United States 3 Communication 2 Communication in politics 2 Mass media 2 Political participation 2 Politics and government 2 Pressure and other interest groups-- Regionalism 2 Research 2 American society 1 CONJOINT ANALYSIS; 1 Cement trade 1 Comparative government 1 Comparative politics 1 Courts-United States 1 DISCRIMINANT ANALYSIS; 1 DOCTORAL DISSERTATIONS; 1 Democracy 1 ECOLOGICALLY SENSITIVE AREAS (ESA) 1 Economic behaviour in completely suppressed markets 1 Europe, Western-Politics and government-1989- 1 Externalities-Economics 1 FACTOR ANALYSIS 1 Formation of Commodity Interest Groups(CIGs) 1 Gay liberation movement 1 Globalization 1 Globalization-Political aspects-Europe, Western 1 Government 1