Genre
Juvenile literature
Juvenile works
10
Bibliography
5
Activity programs in education
4
Miscellanea
4
Problems, exercises, etc
3
Biography
2
Educational games
2
Handbooks, manuals, etc
2
Bibliographies
1
Books and reading
1
Handbooks and manuals
1
Mechanical works
1
Patterns
1
Specimens
1
Study and teaching (Primary)
1