TP Chemical technology 40 TK Electrical engineering. Electronics Nuclear engineering 35 TA Engineering (General). Civil engineering (General) 30 QA75 Electronic computers. Computer science 29 L Education (General) 19 QD Chemistry 19 HD28 Management. Industrial Management 15 LB Theory and practice of education 14 Performance 13 TJ Mechanical engineering and machinery 9 Q Science (General) 8 QA Mathematics 8 QC Physics 8 Netball 6 QH Natural history 6 Resistance training 6 Strength 6 Children 5 Communication 5 Knee 5 NA Architecture 5 New Zealand 5 Power 5 Rugby 5 T Technology (General) 5 Youth 5 HD Industries. Land use. Labor 4 LB1603 Secondary Education. High schools 4 Marketing 4 Osteoarthritis 4