Genre
- Electronic books 794 Treffer
- Handbooks, manuals, etc 38 Treffer
- Popular works 38 Treffer
- Congresses 34 Treffer
- Biography 18 Treffer
- Case studies 8 Treffer
- Examinations, questions, etc 6 Treffer
- Atlases 4 Treffer
- Interviews 4 Treffer
- Outlines, syllabi, etc 4 Treffer
- Anecdotes 2 Treffer
- Blogs 2 Treffer
- Classification 2 Treffer
- Cross-cultural studies 2 Treffer
- Juvenile literature 2 Treffer
- Miscellanea 2 Treffer
- Statistics 2 Treffer