Format
Audio
4,279
Blu-ray Disc
1
Book
31,840
Book Chapter
2
CD
261
Cassette
1
Conference Proceeding
1,491
DVD
679
Database
4
Electronic
5,950
Government Document
2,511
Journal
9
Kit
12
Manuscript
7
Map
8
Microfilm
111
Musical Score
774
Photo
10
Physical Object
9
Serial
9
Software
353
Thesis
605
VHS
3
Video
28,225
eBook
170,698