Librarians -- 6 Effect of technological innovations on 2 Libraries -- 2 Reference librarians -- 2 Study and teaching 2 Aims and Objectives -- 1 Blogs 1 Case studies 1 Case studies -- 1 Copyright -- 1 Core competencies -- 1 Elctronic reference services (Libraries) -- 1 Electronic information resource 1 Electronic information resource -- 1 Electronic reference services (Libraries) 1 Electronic reference services (Libraries) -- 1 Electronic reference services(Libraries) -- 1 Fair use (Copyright) -- 1 Government publications -- 1 Handbooks manual, etc -- 1 In-service training -- 1 Information technology 1 Librarians 1 Library resource 1 Management 1 Marketing 1 National Libaries -- 1 Officials and employees 1 Professional education 1 Public relations 1