TK Electrical engineering. Electronics Nuclear engineering 20 New Zealand 14 Home 12 TA Engineering (General). Civil engineering (General) 12 QA75 Electronic computers. Computer science 10 HD1394-1394.5 Real estate management 9 Children 7 G70.212-70.215 Geographic information system 7 NA Architecture 7 Physical activity 7 TH Building construction 7 QD Chemistry 6 Culture 5 HD28 Management. Industrial Management 5 Migration 5 TJ Mechanical engineering and machinery 5 Design 4 Diaspora 4 Family 4 H Social Sciences (General) 4 HD Industries. Land use. Labor 4 HE Transportation and Communications 4 Immigration 4 L Education (General) 4 Narrative 4 Participation 4 Spatial 4 Drama 3 Grounded theory 3 HF Commerce 3