HD28 Management. Industrial Management 16 TA Engineering (General). Civil engineering (General) 12 HD1394-1394.5 Real estate management 6 HD Industries. Land use. Labor 5 TH Building construction 5 TJ Mechanical engineering and machinery 5 TK Electrical engineering. Electronics Nuclear engineering 5 TP Chemical technology 5 HF Commerce 4 K Law (General) 4 L Education (General) 3 TX955-985 Building management 3 BP Islam. Bahaism. Theosophy, etc 2 G70.212-70.215 Geographic information system 2 H Social Sciences (General) 2 LB Theory and practice of education 2 LB1603 Secondary Education. High schools 2 NA Architecture 2 QA75 Electronic computers. Computer science 2 T Technology (General) 2 T58.6-58.62 Management information systems 2 G154.9-155.8 Travel and state. Tourism 1 GT Manners and customs 1 GV Recreation Leisure 1 H Social Sciences 1 HD30.213 Management information systems. Decision support systems 1 HF5549.5.M63 Employee motivation 1 NA9000-9284 City planning 1 P Language and Literature 1 Q Science (General) 1