Genre
- Biography 26 bohtosa
- Congresses 19 bohtosa
- Dictionaries 11 bohtosa
- Periodicals 9 bohtosa
- Handbooks, manuals, etc 7 bohtosa
- Case studies 5 bohtosa
- Bibliography 4 bohtosa
- Encyclopedias 3 bohtosa
- Interviews 3 bohtosa
- Style manuals 2 bohtosa
- Controversial literature 1 bohtosa
- Cross-cultural studies 1 bohtosa
- Data processing 1 bohtosa
- Examinations, questions, etc 1 bohtosa
- Graphic methods 1 bohtosa
- Problems, exercises, etc 1 bohtosa
- Textbooks 1 bohtosa