Collection
Springer eBooks 2005-
1,789
Springer Book Archives -2004
1,134
Directory of Open Access Books
310
wiso-net eBooks
243
O'Reilly
238
Nomos
217
Eighteenth Century Collections Online / ECCO
148
Making of the Modern World
80
Duncker & Humblot eBooks 2007-
55
Music Online Reference
37
JSTOR Open Access Books
36
OAPEN
27
DeGruyter MPG Collection
22
National Center for Biotechnology Information
21
Mohr Siebeck eBooks
17
OECD Books and Papers
12
Cambridge Books Online
10
Duncker & Humblot Wirtschaftswissenschaften 1996-2005
6
World Bank E-Library Archive
6
Digi20
4
Elsevier ScienceDirect eBooks
4
Ethnographic Video Online Vol. 1
4
MIT Press eBook Archive
4
Oxford University Press
4
Edward Elgar eBooks Collection Business & Economics
3
Netlibrary
3
Brill Nijhoff E-Books Collections 2009-2014
2
Emerald Business, Management and Economics eBook Collection Archive
2
Karger eBooks Collection 1997-2013
2
Making of Modern Law / Legal Treatises
2
Making of Modern Law / Primary Sources
2
Wiley Online Books
2
ACS Symposium Series
1
Editoria Italiana Online
1
Edward Elgar eBook Archive
1
Elsevier eBook collection Mathematics
1
IEEE Conference Proceedings
1
International Monetary Fund
1