Format
Electronic
1,184,863
eBook
1,168,325
Book
592,647
Musical Score
25,134
Government Document
21,252
Journal
20,713
CD
13,046
DVD
11,592
Serial
8,127
Conference Proceeding
5,692
Archives and Manuscripts
5,405
Videocassette
3,331
Audio
3,143
Thesis
1,310
Vinyl Record
844
Microfilm
822
Microform book
348
CD-ROM or DVD-ROM
207
Audiocassette
188
Reserve 3 Hours OVERNIGHT
131
Book Chapter
126
Map
118
Zines
118
Newspaper
88
Laserdisc
80
Microform serial
51
Database
23
Video
17
Other Media
14
Manuscript
13
Blu-ray
8
Software
5
Video game
5
Kit
2
Other
2
Reference Material
2
Unknown
2
Archives and manuscripts
1