Genre
- Biography 13 canlyniadau
- Congresses 6 canlyniadau
- Early works to 1800 6 canlyniadau
- Periodicals 6 canlyniadau
- Juvenile literature 4 canlyniadau
- Correspondence 3 canlyniadau
- Case studies 2 canlyniadau
- Commentaries 2 canlyniadau
- Cross-cultural studies 1 canlyniadau
- Early works to 1500 1 canlyniadau
- Glossaries, etc 1 canlyniadau
- Glossaries, vocabularies, etc 1 canlyniadau
- Historiography 1 canlyniadau
- Interviews 1 canlyniadau
- Pictorial works 1 canlyniadau
- Poetry 1 canlyniadau
- Translations into English 1 canlyniadau