Genre
Statistics
24
Biographies
9
Periodicals
9
Bibliographies
8
Internet videos
6
Video recordings
6
Case studies
4
Autobiographies
3
Personal correspondence
3
Sound recordings
3
Correspondence
2
Directories
2
Handbooks and manuals
2
Music
2
Songs
2
Catalogs
1
Fiction
1
Folk music
1
Folk songs
1
History
1
Informational works
1
Interviews
1
Lectures
1
Legislative hearings
1
Serial publications
1
Speaches
1
Speeches
1