Genre
Congresses
440
Exhibitions
124
Catalogs
29
Guidebooks
18
Bibliography
16
Periodicals
12
Pictorial works
10
Statistics
9
Biography
4
Classification
4
Directories
4
Périodiques
3
Sources
3
Collections
2
Comparative studies
2
Abstracts
1
Charters
1
Chronology
1
Designs and plans
1
Early works to 1800
1
Fiction
1
Gazetteers
1
Indexes
1
Interviews
1
Prayers and devotions
1
Songs and music
1
Tables
1