Genre
- Periodicals 57 Treffer
- Congresses 44 Treffer
- Statistics 30 Treffer
- Bibliography 9 Treffer
- Handbooks, manuals, etc 8 Treffer
- Juvenile literature 8 Treffer
- Identification 6 Treffer
- Biography 5 Treffer
- Case studies 4 Treffer
- Directories 2 Treffer
- Charts, diagrams, etc 1 Treffer
- Dictionaries 1 Treffer
- Handbooks, manuals, stc 1 Treffer
- Juvenile fiction 1 Treffer
- Juvenile films 1 Treffer
- Juvenile sound recordings 1 Treffer
- Maps 1 Treffer
- Pictorial works 1 Treffer
- Platforms 1 Treffer
- Problems, exercises, etc 1 Treffer
- Terminology 1 Treffer
- Terms and phrases 1 Treffer
- Textbooks 1 Treffer