HD28 Management. Industrial Management 51 H Social Sciences (General) 32 TA Engineering (General). Civil engineering (General) 12 L Education (General) 11 HD Industries. Land use. Labor 10 QA75 Electronic computers. Computer science 10 T Technology (General) 10 HG Finance 8 HF Commerce 7 HD30.2 Knowledge management 6 TP Chemical technology 6 HB Economic Theory 5 Q Science (General) 5 BP Islam. Bahaism. Theosophy, etc 4 HF5549.5.M63 Employee motivation 4 HN Social history and conditions. Social problems. Social reform 4 HQ The family. Marriage. Woman 4 QA76 Computer software 4 HC Economic History and Conditions 3 HT Communities. Classes. Races 3 NA Architecture 3 PE English 3 TH Building construction 3 AC Collections. Series. Collected works 2 GE Environmental Sciences 2 HB615-715 Entrepreneurship. Risk and uncertainty. Property 2 HD1394-1394.5 Real estate management 2 HD30.213 Management information systems. Decision support systems 2 HE Transportation and Communications 2 HF5601 Accounting 2