Format
Audio
57,784
Blu-ray Disc
12
Book
611,484
Book Chapter
7
CD
8,048
Cassette
44
Conference Proceeding
18,812
DVD
4,690
Database
50
Electronic
140,202
Globe
1
Government Document
188,168
Journal
8,252
Kit
442
Manuscript
668
Map
2,018
Microfilm
22,637
Musical Score
69,761
Newspaper
533
Photo
465
Physical Object
302
Reference Material
3
Serial
3,654
Slide
2
Software
2,521
Thesis
22,542
VHS
59
Video
99,810
eBook
1,240,249