Political Science Social Sciences 514 Communism 81 Marxism 70 Social Science 67 Human Rights 43 Politics India 42 International Relations 36 Democracy 33 Biography 27 Communist Movement India 25 Collected Works Marx Engels 23 Biography Politicians 19 Politics 17 Biography political thinkers 16 Nationalism 16 Nationalism India 16 Colonialism 15 Political Theory 14 Collected Works Marx Engels 12 Imperialism 12 Civil & Political Rights 11 India 11 Liberalism 11 Political Ideologies 11 Encyclopaedia Political Science 10 Socialism 10 Biography Arjun Simh 8 Colonisation 8 Economics 8