Medientyp
Article, E-Article
Audio
26,566
Book, E-Book
2,059,373
Database
4,273
Journal, E-Journal
164,015
Kit
451
Manuscript
5,365
Map
18,808
Microform
25
Notated Music
38,321
Physical Object
75
Proceeding
1,423
Sheet
597
Software
1,213
Tactile Media
4
Thesis
125,846
Unknown Format
2
Video
9,303
Bildmaterial
19,925
Website
5,637