HD28 Management. Industrial Management 129 Hospitality industry. Hotels, clubs, restaurants, etc. Food service 105 QA75 Electronic computers. Computer science 78 Information services. Information centers 49 Malaysia 49 Customer services. Customer relations 42 Consumer satisfaction 40 HD28-70 Management. Industrial Management 37 Travel and the state. Tourism 37 TA Engineering (General). Civil engineering (General) 34 TK Electrical engineering. Electronics Nuclear engineering 31 QA76 Computer software 30 Food service 27 Travel and state. Tourism 27 HD1394-1394.5 Real estate management 24 New Zealand 24 Management. Industrial Management 22 T Technology (General) 21 Personnel management. Employment management 20 H Social Sciences (General) 19 Consumer behavior. Consumers' preferences. Consumer research. Including consumer profiling 17 Financial management. Business finance. Corporation finance 17 HD Industries. Land use. Labor 16 Library Science. Information Science 16 HF Commerce 15 Higher Education 15 G70.212-70.215 Geographic information system 14 Service industries 14 TH Building construction 14 Marketing 13