Librarians Bibliotecarios 4 Library science 3 Professional ethics 3 Economic conditions 2 Library finance 2 Moral and ethical aspects 2 Máis ... Public libraries 2 Bibliographical services 1 Bibliography 1 Bibliotecas públicas 1 Bibliotheekbeheer 1 Deontología 1 Documentación 1 Documentation 1 Financieel management 1 Information science 1 Information scientists 1 Libraries and society 1 Methodology 1 Political aspects 1 Publicaciones periódicas 1 Servicios bibliotecarios 1 Social aspects 1 Underground press publications 1 Web services 1 menos ...