HD28 Management. Industrial Management 87 TA Engineering (General). Civil engineering (General) 68 HD28-70 Management. Industrial Management 41 QA75 Electronic computers. Computer science 41 HD1394-1394.5 Real estate management 27 New Zealand 26 Malaysia 25 T Technology (General) 24 H Social Sciences (General) 20 HD Industries. Land use. Labor 19 NA Architecture 16 QA76 Computer software 16 Management. Industrial Management 15 TK Electrical engineering. Electronics Nuclear engineering 15 TP Chemical technology 15 Accounting. Bookkeeping 13 Financial management. Business finance. Corporation finance 13 TH Building construction 13 L Education (General) 11 Hospitality industry. Hotels, clubs, restaurants, etc. Food service 10 Personnel management. Employment management 9 TD Environmental technology. Sanitary engineering 8 TH1-9745 Building construction 8 TJ Mechanical engineering and machinery 8 G70.212-70.215 Geographic information system 7 GE Environmental Sciences 7 HD58.7-58.95 Organizational behavior, change and effectiveness. Corporate culture 7 Information services. Information centers 7 LB Theory and practice of education 7 Planning. Business planning. Strategic planning 7