HD28 Management. Industrial Management 24 TA Engineering (General). Civil engineering (General) 10 TK Electrical engineering. Electronics Nuclear engineering 9 QA75 Electronic computers. Computer science 8 QA76 Computer software 7 TJ Mechanical engineering and machinery 4 G70.212-70.215 Geographic information system 3 Navy bean 3 New Zealand 3 Social media 3 TH Building construction 3 TP Chemical technology 3 Action research 2 Bourdieu 2 Brand name products 2 Business 2 Cloud Computing 2 Co-creation 2 Consumer behaviour 2 Consumer identification 2 E-commerce 2 G154.9-155.8 Travel and state. Tourism 2 HF Commerce 2 Meat 2 Public relations 2 Q Science (General) 2 QE Geology 2 Relationship marketing 2 Scale development 2 Trust 2