Genre
- Periodicals 62 canlyniadau
- Congresses 15 canlyniadau
- Indexes 10 canlyniadau
- Biography 9 canlyniadau
- Databases 8 canlyniadau
- Case studies 6 canlyniadau
- Sources 6 canlyniadau
- Bibliography 5 canlyniadau
- Handbooks, manuals, etc 5 canlyniadau
- Abstracts 4 canlyniadau
- Juvenile literature 4 canlyniadau
- Catalogs 3 canlyniadau
- Dictionaries 3 canlyniadau
- Early works to 1800 3 canlyniadau
- Encyclopedias 3 canlyniadau
- Juvenile fiction 3 canlyniadau
- Miscellanea 3 canlyniadau
- Guidebooks 2 canlyniadau
- Newspapers 2 canlyniadau
- Sacred books 2 canlyniadau
- Translations into English 2 canlyniadau
- Collections 1 canlyniadau
- Concordances 1 canlyniadau
- Cross-cultural studies 1 canlyniadau
- Directories 1 canlyniadau
- Exhibitions 1 canlyniadau
- Fiction 1 canlyniadau
- Glossaries, vocabularies, etc 1 canlyniadau
- Grammar 1 canlyniadau
- History 1 canlyniadau
- Imprints 1 canlyniadau
- Pictorial works 1 canlyniadau
- Portraits 1 canlyniadau
- Rules 1 canlyniadau
- Scores 1 canlyniadau
- Songs and music 1 canlyniadau
- Texts 1 canlyniadau