Library science Libraries 317 Information science 166 Automation 147 Technological innovations 140 Data processing 105 Librarians 96 more ... Vocational guidance 80 Research 77 Information technology 75 Information services 52 Libraries and society 51 History 50 Philosophy 49 Library education 40 Library administration 39 Microcomputers 39 Forecasting 37 Bibliography 36 Professional ethics 33 Bibliothéconomie 32 Academic libraries 31 Methodology 30 Information storage and retrieval systems 29 Management 25 Moral and ethical aspects 24 Public services (Libraries) 24 Aims and objectives 22 Authorship 22 Public libraries 22 less ...