Automation Air traffic control 12 Libraries 12 Technological innovations 12 Economic aspects 10 Library information networks 10 Management 9 more ... Academic libraries 8 Information technology 7 Appropriations and expenditures 6 Planning 6 Customs administration 5 Data processing 5 Finance 5 Social aspects 5 Aeronautics, Commercial 4 Automatisation 4 Libraries and electronic publishing 4 Year 2000 date conversion (Computer systems) 4 Effect of technological innovations on 3 Electronic information resources 3 Government policy 3 Information storage and retrieval systems 3 Law offices 3 Library science 3 Manufacturing industries 3 Military art and science 3 Research 3 Rules and practice 3 Safety measures 3 less ...