TA Engineering (General). Civil engineering (General) 51 TK Electrical engineering. Electronics Nuclear engineering 34 TH Building construction 27 QA76 Computer software 23 QA75 Electronic computers. Computer science 21 TJ Mechanical engineering and machinery 9 HD28 Management. Industrial Management 5 New Zealand 5 Unspecified 5 T Technology (General) 4 Case study 3 HD Industries. Land use. Labor 3 HT101-395 Sociology, Urban 3 K Law (General) 3 Physical activity 3 Culture 2 Employment 2 G70.212-70.215 Geographic information system 2 Governance 2 H Social Sciences (General) 2 HD1394-1394.5 Real estate management 2 HE Transportation and Communications 2 HG Finance 2 L Education (General) 2 Nutrition 2 Project Management 2 QE Geology 2 TL Motor vehicles. Aeronautics. Astronautics 2 TP Chemical technology 2 Teaching as inquiry 2