Collection
Making of the Modern World
1,591
World Bank E-Library Archive
461
Eighteenth Century Collections Online / ECCO
351
International Monetary Fund
191
OECD Books and Papers
168
Making of Modern Law / Legal Treatises
143
Springer eBooks 2005-
83
Springer Book Archives -2004
70
Cambridge Books Online
38
O'Reilly
32
Directory of Open Access Books
30
Edward Elgar eBook Archive
22
Emerald Business, Management and Economics eBook Collection Archive
16
JSTOR Open Access Books
15
MIT Press eBook Archive
9
OAPEN
7
Oxford University Press
7
Edward Elgar eBooks Collection Business & Economics
5
IEEE Conference Proceedings
4
Brill Nijhoff E-Books Collections 2006-2008
3
Brill Nijhoff E-Books Collections 2009-2014
3
Digi20
2
Netlibrary
2
Duncker & Humblot eBooks 2007-
1
Elsevier ScienceDirect eBooks
1
National Center for Biotechnology Information
1
wiso-net eBooks
1