Genre
Textbooks
54
Problems, exercises, etc
46
Case studies
22
Handbooks, manuals, etc
17
Electronic books
15
Fiction
9
Biography
8
Programmed instruction
5
Sources
5
Study guides
5
Cross-cultural studies
4
Laboratory manuals
4
Poetry
3
Atlases
2
Study and teaching (Secondary)
2
Anecdotes
1
Collections
1
Congresses
1
Databases
1
Directories
1
Drawings
1
Outlines, syllabi, etc
1
Personal narratives, American
1
Pictorial works
1
Problems and exercises
1
Style manuals
1
Terminology
1
Text books
1
Textbooks for foreign speakers
1
problems, exercises, etc
1