Automation Libraries 500 Library science 147 Data processing 131 Information technology 102 Technological innovations 96 Information storage and retrieval systems 77 more ... Microcomputers 66 Academic libraries 64 Library information networks 56 Online bibliographic searching 56 Printing industry 53 Management 48 Reference services (Libraries) 46 Online library catalogs 41 Information services 37 Printing 37 Database searching 29 Electronics in printing 29 School libraries 27 Library administration 26 Bibliographical services 22 Information retrieval 22 Information science 22 Automatisation 21 Library catalogs 21 Instructional materials centers 20 Libraries and electronic publishing 20 Machine-readable bibliographic data 19 Small libraries 19 less ...