Genre
- Congresses 86 bohtosa
- Case studies 78 bohtosa
- Handbooks, manuals, etc 55 bohtosa
- Textbooks 8 bohtosa
- Periodicals 7 bohtosa
- Cross-cultural studies 6 bohtosa
- Interviews 3 bohtosa
- Statistics 3 bohtosa
- Bibliography 2 bohtosa
- Biography 2 bohtosa
- Cases 2 bohtosa
- Databases 2 bohtosa
- Drama 2 bohtosa
- Encyclopedias 2 bohtosa
- Maps 2 bohtosa
- Archives 1 bohtosa
- Catalogs 1 bohtosa
- Electronic books 1 bohtosa
- Electronic information resources 1 bohtosa
- Juvenile literature 1 bohtosa
- Miscellanea 1 bohtosa
- Personal narratives 1 bohtosa
- Problems, exercises, etc 1 bohtosa
- Specimens 1 bohtosa
- Video catalogs 1 bohtosa