Shakespeare 20 English poetry 12 English literature 10 Banking 4 Operations research 4 American poetry 3 English language 3 Literature 3 Marketing management 3 Personality development 3 Poetry 3 American literature 2 Comedy - study 2 Corporate finance 2 Economic development 2 English fiction 2 English literature-drama 2 Entrepreneurship 2 Industrial management 2 Jews in literature 2 Literary criticism 2 Organizational behavior 2 Organizational change 2 Psychology 2 Russian literature - fiction 2 Success 2 Women and literature 2 African Americans in literature 1 African literture - Achebe - study 1 American drama 1