Communism 43 Communist parties 33 Communist party 30 Marxist 22 History 15 COMMUNIST PARTY; 10 Political parties 8 Politics and government 8 Political Science 7 Political science 6 Communist Parties 5 Social Sciences 5 COMMUNIST PARTY 4 China 4 Communism-Marxism 4 Communist Party 4 Communist Party of India 4 English;politics 4 Soviet Union 4 Authors 3 Communism-Marxism-Socialism 3 Communist Party India 3 Communist party of India 3 Communist party of India (Marxist) 3 Communist party of India-History 3 Economists 3 Europe 3 Finance ministers 3 India 3 Maoism 3