TA Engineering (General). Civil engineering (General) 51 HD28 Management. Industrial Management 28 TJ Mechanical engineering and machinery 26 HD Industries. Land use. Labor 22 TH Building construction 19 TP Chemical technology 17 T Technology (General) 14 TH1-9745 Building construction 13 Hospitality industry. Hotels, clubs, restaurants, etc. Food service 12 TK Electrical engineering. Electronics Nuclear engineering 9 Risk management. Risk in industry. Operational risk 7 Malaysia 6 Quality control 6 TH434-437 Quantity surveying 6 Travel and the state. Tourism 5 TS Manufactures 4 Construction industry 3 Consumer satisfaction 3 Food service 3 HD1394-1394.5 Real estate management 3 HD28-70 Management. Industrial Management 3 Health and safety 3 New Zealand 3 T55-55.3 Industrial Safety. Industrial Accident Prevention 3 TD Environmental technology. Sanitary engineering 3 China 2 Consumer behavior. Consumers' preferences. Consumer research. Including consumer profiling 2 Digital Forensics 2 Estimates. Measurements. Quantities and cost 2 Food industry and trade. Halal food industry. Certification 2