Literature: history & criticism 7 Gender studies, gender groups 4 General & world history 4 Literary studies: fiction, novelists & prose writers 4 Semantics, discourse analysis, etc 4 African history 3 Communication studies 3 Gender studies: women 3 History of the Americas 3 Human rights 3 Language: reference & general 3 Literary studies: general 3 Peace studies & conflict resolution 3 Environmental policy & protocols 2 Ethical issues: pornography & obscenity 2 Legal history 2 Society & culture: general 2 Age groups: children 1 Anthropology 1 Archaeology 1 Black & Asian studies 1 Colonialism & imperialism 1 Feminism & feminist theory 1 HIV / AIDS: social aspects 1 Historical geography 1 Humanities 1 Literary studies: plays & playwrights 1 Military history 1 Politics & government 1 Religious groups: social & cultural aspects 1