Format
Book
45,444
Online
14,858
Pamphlet
7,426
Thesis
3,234
eBook
2,458
Archival Material
1,097
Journal
873
Audio
851
Conference Proceeding
746
Cassette
690
Kit
542
Serial
497
Printed Material
450
Manuscript
445
Microfilm
442
Periodical
351
Newspaper
337
Video
249
Electronic
174
VHS
127
DVD
121
CD
95
Book Chapter
68
Musical Score
68
Article
62
Leaflet
54
Software
28
Unknown
28
Typescript
21
Government Document
16
Photo
11
Brochure
10
Magazine
9
Map
8
Physical Object
5
Program
5
Slide
5
Catechism
4
Database
4
Newspaper Clipping
3
Typescript Paper
3
Broadside
2
Calendar
2
Comic
2
Reference Material
2
pamphlet
2
Binder
1
Class Paper
1
Dissertation
1
Kit, Press
1
more ...