Genre
- Congresses 99 Treffer
- Case studies 77 Treffer
- Periodicals 14 Treffer
- Cross-cultural studies 11 Treffer
- Biography 9 Treffer
- Exhibitions 9 Treffer
- Handbooks, manuals, etc 9 Treffer
- Juvenile literature 8 Treffer
- Juvenile fiction 6 Treffer
- Problems, exercises, etc 5 Treffer
- Folklore 3 Treffer
- Pictorial works 3 Treffer
- Statistics 3 Treffer
- Bibliography 2 Treffer
- Diaries 2 Treffer
- Drama 2 Treffer
- Terminology 2 Treffer
- Anecdotes 1 Treffer
- Catalog 1 Treffer
- Catalogues d'exposition 1 Treffer
- Encyclopedias 1 Treffer
- Exhibition catalogs 1 Treffer
- Expositions 1 Treffer
- Film adaptations 1 Treffer
- Forecasts 1 Treffer
- Identification 1 Treffer
- Interviews 1 Treffer
- Juvenile drama 1 Treffer
- Maps 1 Treffer
- Outlines, syllabi, etc 1 Treffer
- Posters 1 Treffer
- Sources 1 Treffer
- Specimens 1 Treffer
- Statistics, Medical 1 Treffer
- Textbooks 1 Treffer
- exhibition catalogs 1 Treffer
- rare books 1 Treffer