Foreign countries 162 History 110 History and criticism 87 Emigration and immigration 74 English language 73 General 62 Relations 60 more ... SOCIAL SCIENCE 52 HISTORY 47 Chinese 38 Variation 37 Americans 35 Social aspects 35 LANGUAGE ARTS & DISCIPLINES 34 British 31 Armed Forces 30 Ethnic identity 29 POLITICAL SCIENCE 27 Social conditions 26 Intellectual life 23 Intercultural communication 23 Minority Studies 23 Civilization 22 Discrimination & Race Relations 22 Employment 22 Globalization 22 Politics and government 22 Study and teaching 22 LITERARY CRITICISM 21 Political aspects 21 less ...