Format
Audio
20,999
Blu-ray Disc
11
Book
587,970
Book Chapter
7
CD
2,528
Cassette
34
Conference Proceeding
18,194
DVD
4,206
Database
62
Electronic
20,859
Globe
1
Government Document
187,576
Journal
36,367
Kit
438
Manuscript
631
Map
2,000
Microfilm
22,171
Musical Score
19,077
Newspaper
674
Photo
341
Physical Object
216
Reference Material
3
Serial
6,515
Slide
2
Software
1,376
Thesis
22,095
VHS
57
Video
95,119
eBook
1,128,785