Bibliography 637 Libraries 379 Library science 275 Periodicals 226 Word processing 181 Congresses 165 Information services 158 more ... Information science 147 Desktop publishing 128 Automation 108 Information storage and retrieval systems 107 Libraries, University and college 90 Publishers and publishing 90 Handbooks, manuals, etc 89 History 89 Directories 87 Research 83 Books 80 Library administration 76 Books and reading 74 Data processing 72 Information technology 69 Agriculture 64 Academic libraries 63 Printing 63 Special collections 61 Dissertations, Academic 60 Graphic design (Typography) 59 Indexes 58 Management 58 less ...