TA Engineering (General). Civil engineering (General) 7 TK Electrical engineering. Electronics Nuclear engineering 7 Malaysia 6 TJ Mechanical engineering and machinery 6 LGBTQ+ Studies / topics 5 QA75 Electronic computers. Computer science 5 Humans 4 adult 4 human 4 Gender studies, gender groups 3 Human geography 3 Male 3 QA76 Computer software 3 gender identity 3 male 3 Adult 2 Bisexuality 2 Education 2 Film history, theory or criticism 2 Flood disaster 2 Food security 2 Gender 2 Gender Identity 2 HD28 Management. Industrial Management 2 Homosexuality, Male 2 L Education (General) 2 Linguistics 2 Longitudinal Studies 2 Memoirs 2 Minority stress 2