Genre
Biography
13
Textbooks
10
Case studies
6
Sources
5
Bibliography
2
Dictionaries
2
Drama
2
Periodicals
2
Poetry
2
Statistics
2
Textbooks for foreign speakers
2
Texts
2
Thematic catalogs
2
Translations into English
2
Adaptations
1
Commentaries
1
Correspondence
1
Fiction
1
Folklore
1
Illustrations
1
Juvenile literature
1
Literary collections
1
Programmed instruction
1
Romances
1
Songs and music
1