Electronic reference services (Libraries) Reference services (Libraries) 8 Information technology 6 Effect of technological innovations on 4 Internet in library reference services 4 Reference librarians 4 Libraries and the Internet 3 more ... Library Web sites 3 Academic libraries 2 Bibliothèques 2 Design 2 Digital libraries 2 Electronic reference sources 2 Information literacy 2 Librarians 2 Libraries 2 Online databases 2 Professional ethics 2 Services de référence électroniques 2 Web-based instruction 2 Academic librarians 1 Bases de données en ligne 1 Bibliothèques universitaires 1 Blogs 1 Conception 1 Electronic information resource literacy 1 Electronic information resource searching 1 Electronic information resources 1 Embedded librarians 1 In-service training 1 less ...