Genre
Electronic books
348
Sources
44
Bibliography
32
Broadsides
19
Early works to 1800
18
Indexes
17
Microform catalogs
17
Catalogs
11
Periodicals
5
Archives
2
Electronic book
2
Poetry
2
Tables
2
Bibliographie
1
Congresses
1
Directories
1
Fuentes
1
Handbooks, manuals, etc
1
Humor
1
Imprints
1
Index
1
Indices
1
Newspapers
1
Personal narratives
1
Songs and music
1
Trials, litigation, etc.,
1
Union lists
1
indexes (reference sources)
1