Format
eBook
268,997
Government Document
116,376
Book
106,831
Video
10,050
Microfilm
4,388
Conference Proceeding
2,129
Electronic
1,671
Thesis
1,564
Audio
1,346
Journal
1,261
Serial
1,246
DVD
976
Musical Score
935
CD
251
Map
171
Software
107
Photo
90
Newspaper
61
Manuscript
53
Database
24
Kit
22
Cassette
4
Physical Object
3
VHS
3
Reference Material
2
Blu-ray Disc
1
Slide
1