Special collections Libraries 474 Electronic information resources 105 Digital libraries 55 Academic libraries 50 Collection development 49 Methodology 37 more ... Management 35 Bibliography 29 Libraries and electronic publishing 29 Nonbook materials 26 Books and reading 24 Government publications 23 Administration 20 Archives 20 School libraries 20 Library resources 19 Readers' advisory services 19 Audio-visual library service 17 Collectors and collecting 16 Data processing 16 Computer network resources 15 Young adults' libraries 15 Digital preservation 14 Electronic journals 14 Fiction in libraries 14 Serials librarianship 14 Conservation and restoration 13 Digitization 13 Information services 13 less ...