Logic, Symbolic and mathematical 133 Mathematics 45 History 38 Philosophy 38 Symbolism 29 Sociology 22 History and criticism 17 Symbolic logic 17 Religion 16 Set theory 14 Criticism 13 Social aspects 13 Hindu symbolism 12 Logic 12 Politics and government 12 Psychoanalysis 12 Language and languages 11 Literature 10 Signs and symbols 10 Symbolism in art 10 Arts 9 Buddhist art and symbolism 9 Christian art and symbolism 9 Criticism and interpretation 9 Culture 9 Proof theory 9 Symbolic anthropology 9 Symbolic aspects 9 Algebra 8 Clothing and dress 8