Civil engineering, surveying & building 114 Research & information: general 44 Technology: general issues 42 History of engineering & technology 40 Biotechnology 25 Building construction & materials 20 Mechanical engineering & materials 17 Environmental science, engineering & technology 14 Public buildings: civic, commercial, industrial, etc 13 International relations 10 Architecture 9 Politics & government 9 Religious buildings 9 Environmental economics 8 Society & culture: general 8 Conservation of buildings & building materials 7 History of architecture 7 Mechanical engineering 7 Slovenia 7 Architectural structure & design 6 Art & design styles: Baroque 6 History 6 Sports management & facilities 6 The arts 6 Architecture: professional practice 5 Conservation of the environment 5 Highway & traffic engineering 5 Materials science 5 Sociology 5 Sports & outdoor recreation 5