TA Engineering (General). Civil engineering (General) 51 QA75 Electronic computers. Computer science 42 Research & information: general 33 Project management 22 QA76 Computer software 20 HD28 Management. Industrial Management 17 Information management 16 History of engineering and technology 15 human 15 Software Engineering 14 Technology: general issues 14 Architectural design 13 Construction industry 13 Humans 13 Library, archive & information management 13 Climate change 12 Research and information: general 12 Building Information Modelling 11 Construction 11 Information technology industries 11 Biology, life sciences 10 Information architecture 10 Business mathematics and systems 9 Decision making 9 Economics 9 Information theory 9 Computer science 8 Environmental economics 8 Environmental management 8 Malaysia 8