TK Electrical engineering. Electronics Nuclear engineering 62 TA Engineering (General). Civil engineering (General) 48 QA75 Electronic computers. Computer science 45 TJ Mechanical engineering and machinery 34 TP Chemical technology 30 HD28 Management. Industrial Management 26 New Zealand 19 QA76 Computer software 18 QA Mathematics 17 T Technology (General) 10 L Education (General) 7 LB Theory and practice of education 7 TH Building construction 7 Cloud Computing 6 HE Transportation and Communications 6 HF Commerce 6 Māori 6 Phenomenology 6 Unspecified 6 Case study 5 Culture 5 Decision making 5 Deep learning 5 G70.212-70.215 Geographic information system 5 HD1394-1394.5 Real estate management 5 Identity 5 Q Science (General) 5 Sustainability 5 TL Motor vehicles. Aeronautics. Astronautics 5 Critical realism 4