Bibliography History 239 Music 187 Incunabula 124 Periodicals 121 English literature 92 Methodology 88 Máis ... History and criticism 82 American literature 72 Children's literature 70 Books 67 Printing 64 Manuscripts 59 Bibliographie 57 Libraries 45 Reference books 44 Art 38 Drama 38 African Americans 36 Catalogs 34 Criticism, Textual 34 Women 34 Book industries and trade 30 Rare books 30 Womyn 30 Book collecting 29 Early printed books 29 Books and reading 28 French literature 28 Science 27 menos ...