Collection
OECD Books and Papers
2,556
Springer eBooks 2005-
1,988
Directory of Open Access Books
1,049
World Bank E-Library Archive
686
Springer Book Archives -2004
559
MIT Press eBook Archive
232
O'Reilly
154
OAPEN
106
ACS Symposium Series
42
International Monetary Fund
42
National Center for Biotechnology Information
39
Henry Stewart Talks
26
Emerald Business, Management and Economics eBook Collection Archive
16
Oxford University Press
16
Making of the Modern World
14
Edward Elgar eBook Archive
8
JSTOR Open Access Books
8
Cambridge Books Online
7
Edward Elgar eBooks Collection Business & Economics
5
Oxford Handbook Online
5
ACS Advances in Chemistry
4
DeGruyter MPG Collection
4
Anthropology Online
2
Eighteenth Century Collections Online / ECCO
2
Netlibrary
2
wiso-net eBooks
2
Brill Nijhoff E-Books Collections 2006-2008
1
Brill Nijhoff E-Books Collections 2009-2014
1
Digi20
1
Elsevier eBook collection Mathematics
1
JSTOR Books
1
MIT Press Direct to Open
1
Making of Modern Law / Legal Treatises
1
Wiley Online Books
1