Format
Audio
58,038
Blu-ray Disc
12
Book
611,694
Book Chapter
7
CD
8,048
Cassette
44
Conference Proceeding
18,954
DVD
4,690
Database
63
Electronic
25,117
Globe
1
Government Document
188,524
Journal
71,156
Kit
442
Manuscript
668
Map
2,019
Microfilm
22,636
Musical Score
69,769
Newspaper
703
Photo
465
Physical Object
302
Reference Material
3
Serial
7,066
Slide
2
Software
2,519
Thesis
22,545
VHS
59
Video
100,349
eBook
1,242,833