Genre
- Biography 37 Treffer
- Exhibitions 17 Treffer
- Congresses 15 Treffer
- Early works to 1800 8 Treffer
- Bibliography 7 Treffer
- Translations into English 6 Treffer
- Correspondence 3 Treffer
- Fiction 3 Treffer
- Folklore 3 Treffer
- Interviews 3 Treffer
- Sources 3 Treffer
- Case studies 2 Treffer
- Catalogs 2 Treffer
- Dictionaries 2 Treffer
- Methods 2 Treffer
- Bibliography of bibliographies 1 Treffer
- Classification 1 Treffer
- Commentaries 1 Treffer
- Cross-cultural studies 1 Treffer
- Film adaptations 1 Treffer
- Graded lists 1 Treffer
- Handbooks, manuals, etc 1 Treffer
- History 1 Treffer
- Humor 1 Treffer
- Illustrations 1 Treffer
- Maps 1 Treffer
- Personal narratives 1 Treffer
- Pictorial works 1 Treffer
- Reviews 1 Treffer
- Textbooks for foreign speakers 1 Treffer