Genre
- Congresses 51 bohtosa
- Periodicals 27 bohtosa
- Statistics 26 bohtosa
- Case studies 15 bohtosa
- Platforms 8 bohtosa
- Biography 7 bohtosa
- Handbooks, manuals, etc 3 bohtosa
- Bibliography 2 bohtosa
- Cross-cultural studies 2 bohtosa
- Forecasts 2 bohtosa
- Juvenile films 2 bohtosa
- Personal narratives 2 bohtosa
- Anecdotes 1 bohtosa
- Catalogs 1 bohtosa
- Curricula 1 bohtosa
- Diaries 1 bohtosa
- Directories 1 bohtosa
- Drama 1 bohtosa
- Interviews 1 bohtosa
- Juvenile literature 1 bohtosa
- Outlines, syllabi, etc 1 bohtosa
- Textbooks 1 bohtosa