Genre
- Handbooks, manuals, etc 24 bohtosa
- Case studies 12 bohtosa
- Congresses 10 bohtosa
- Textbooks 8 bohtosa
- Encyclopedias 6 bohtosa
- Problems, exercises, etc 6 bohtosa
- Bibliography 3 bohtosa
- Juvenile fiction 3 bohtosa
- Abstracts 2 bohtosa
- Juvenile literature 2 bohtosa
- Popular works 2 bohtosa
- Biography 1 bohtosa
- Cross-cultural studies 1 bohtosa
- Databases 1 bohtosa
- Dictionaries 1 bohtosa
- Directories 1 bohtosa
- Drama 1 bohtosa
- Fiction 1 bohtosa
- Indexes 1 bohtosa
- Interviews 1 bohtosa
- Reviews 1 bohtosa
- Technological innovations 1 bohtosa
- Terminology 1 bohtosa
- Terms and phrases 1 bohtosa