Genre
Periodicals
39
Biography
25
Congresses
17
Dictionaries
17
Sources
15
Reviews
14
Drama
9
Anecdotes
7
Pictorial works
7
Encyclopedias
6
Bibliography
5
Archives
3
Handbooks, manuals, etc
3
Electronic books
2
Fiction
2
Interviews
2
Poetry
2
Case studies
1
Catalogs
1
Databases
1
Diaries
1
Dictionaries and encyclopedias
1
Directories
1
Early works to 1800
1
Gt. Brit
1
Humor
1
Indexes
1
Newspapers
1
Translations into Chinese
1
Translations into English
1