European history 7 Literary theory 6 Medicine and Nursing 6 Technology: general issues 6 Archaeology 5 Literary studies: general 4 Literature: history & criticism 4 Museology & heritage studies 4 Phonetics, phonology 4 Public administration 4 Purchasing & supply management 4 Teaching of a specific subject 4 Business & management 3 Criminal justice law 3 Criminal law & procedure 3 Criminal procedure: law of evidence 3 Development studies 3 Education 3 Environmental science, engineering and technology 3 Indigenous peoples 3 Language acquisition 3 Law 3 Literature: history and criticism 3 Media studies 3 Medicine 3 Non-profitmaking organizations 3 Photography & photographs 3 Science: general issues 3 Society & social sciences 3 The arts 3