Genre
Handbooks, manuals, etc
3
Conference papers and proceedings
2
Congresses
2
Early works to 1800
2
Handbooks and manuals
2
Instructional films
2
Sacred works
2
Translations
2
Amateurs' manuals
1
Audiobooks
1
Case studies
1
Documentary films
1
Educational films
1
Electronic videos
1
Internet videos
1
Nonfiction films
1
Popular music
1
Prayer-books and devotions
1
Specimens
1