History 280 Libraries 277 Bibliography 274 Academic libraries 200 Bibliographie 116 Bibliothèques 111 Dissertations, Academic 98 more ... Periodicals 93 Histoire 83 Bibliothèques universitaires 79 Library surveys 78 Canadian literature 72 Government publications 71 Publishers and publishing 67 Union catalogs 66 Information services 54 Library science 54 Research libraries 54 Librarians 53 Library resources 49 Sources 46 Special collections 45 Administration 44 Directories 43 Publishing 39 Automation 37 Indians of North America 36 libraries (buildings) 34 Public libraries 33 Books 32 less ...