TA Engineering (General). Civil engineering (General) 102 HD28 Management. Industrial Management 76 TJ Mechanical engineering and machinery 63 TK Electrical engineering. Electronics Nuclear engineering 62 TP Chemical technology 55 HD Industries. Land use. Labor 36 TH Building construction 29 QA75 Electronic computers. Computer science 19 QA76 Computer software 15 T Technology (General) 12 New Zealand 10 NA Architecture 9 TS Manufactures 8 Design 7 QA Mathematics 6 QD Chemistry 6 Textiles 6 L Education (General) 5 Product design 5 TD Environmental technology. Sanitary engineering 5 G70.212-70.215 Geographic information system 4 HE Transportation and Communications 4 K Law (General) 4 Sustainability 4 Tourism 4 3D printing 3 Additive manufacturing 3 Case study 3 Creativity 3 Design thinking 3