Librarians Library science 34 Libraries 31 History 19 Effect of technological innovations on 16 Professional ethics 14 Library employees 10 more ... Libraries and society 9 Information technology 8 Academic libraries 7 Libraries and the Internet 7 Vocational guidance 7 Employment 6 In-service training 6 Moral and ethical aspects 6 Social aspects 6 Aims and objectives 5 Employees 5 Forecasting 5 Handbooks, manuals, etc 5 Information science 5 Jews 5 Libraries and community 5 Library education 5 Political aspects 5 Books and reading 4 Career development 4 Copyright 4 Education 4 Libraries and electronic publishing 4 less ...