Genre
Electronic books
47
Periodicals
45
Congresses
13
Catalogs
9
Directories
8
Statistics
4
Job descriptions
3
Sources
3
Exhibitions
2
Handbooks, manuals, etc
2
Indexes
2
Abstracts
1
Archives
1
Bibliography
1
Broadsides
1
Case studies
1
Catalogues
1
Personal narratives, Polish
1
Périodiques
1
Records and correspondence
1
Textbooks
1