Collection
OECD Books and Papers
118
Directory of Open Access Books
90
Eighteenth Century Collections Online / ECCO
37
World Bank E-Library Archive
31
OAPEN
15
International Monetary Fund
14
Oxford University Press
13
Making of the Modern World
11
JSTOR Open Access Books
7
Cambridge Books Online
6
Netlibrary
3
Brill Nijhoff E-Books Collections 2009-2014
2
DeGruyter MPG Collection
2
ACS Symposium Series
1
MIT Press eBook Archive
1
Making of Modern Law / Legal Treatises
1
Primary Sources for Slavic Studies
1
Social Theory (Alexander Street Press)
1