Collection
JSTOR Open Access Books
39
Directory of Open Access Books
18
OAPEN
10
Oxford University Press
10
International Monetary Fund
8
OECD Books and Papers
7
Cambridge Books Online
6
Eighteenth Century Collections Online / ECCO
6
National Center for Biotechnology Information
5
World Bank E-Library Archive
4
DeGruyter MPG Collection
3
Brill Nijhoff E-Books Collections 2006-2008
2
Brill Nijhoff E-Books Collections 2009-2014
2
Henry Stewart Talks
2
Editoria Italiana Online
1
Edward Elgar eBooks Collection Business & Economics
1
Netlibrary
1
Oxford Handbook Online
1