Collection
O'Reilly
238
International Monetary Fund
178
Making of the Modern World
148
Eighteenth Century Collections Online / ECCO
97
Directory of Open Access Books
83
World Bank E-Library Archive
73
JSTOR Open Access Books
12
OAPEN
11
Oxford University Press
11
wiso-net eBooks
10
Cambridge Books Online
9
DeGruyter MPG Collection
8
Emerald Business, Management and Economics eBook Collection Archive
7
Edward Elgar eBook Archive
4
MIT Press eBook Archive
3
Making of Modern Law / Legal Treatises
3
Digi20
2
Mohr Siebeck eBooks
2
Oxford Handbook Online
2
ACS Symposium Series
1
Brill Nijhoff E-Books Collections 2006-2008
1
Duncker & Humblot Wirtschaftswissenschaften 1996-2005
1
Editoria Italiana Online
1
Edward Elgar eBooks Collection Business & Economics
1
Elsevier ScienceDirect eBooks
1
National Center for Biotechnology Information
1