Collection
Eighteenth Century Collections Online / ECCO
3,111
Oxford University Press
422
Directory of Open Access Books
335
Making of the Modern World
297
Springer eBooks 2005-
178
Springer Book Archives -2004
134
JSTOR Open Access Books
116
Digi20
114
OAPEN
106
Cambridge Books Online
92
Netlibrary
64
Making of Modern Law / Legal Treatises
53
O'Reilly
48
Ethnographic Video Online Vol. 1
37
Oxford Handbook Online
29
DeGruyter MPG Collection
28
Editoria Italiana Online
23
Anthropology Online
21
Edward Elgar eBook Archive
18
Primary Sources for Slavic Studies
17
World Bank E-Library Archive
9
Edward Elgar eBooks Collection Business & Economics
8
Emerald Business, Management and Economics eBook Collection Archive
8
Brill Nijhoff E-Books Collections 2006-2008
5
Brill Nijhoff E-Books Collections 2009-2014
5
Bloomsbury Education and Childhood Studies
4
MIT Press eBook Archive
4
National Center for Biotechnology Information
4
Digital Karl Barth Library
2
JSTOR Books
2
Social Theory (Alexander Street Press)
2
Empire Online
1
MIT Press Direct to Open
1
Mohr Siebeck eBooks
1
Music Online Reference
1
Nomos
1
Wiley Online Books
1