Collection
World Bank E-Library Archive
154
Making of the Modern World
137
Eighteenth Century Collections Online / ECCO
116
Directory of Open Access Books
41
O'Reilly
40
Making of Modern Law / Legal Treatises
39
Cambridge Books Online
19
International Monetary Fund
16
Edward Elgar eBook Archive
14
Oxford University Press
13
JSTOR Open Access Books
11
Emerald Business, Management and Economics eBook Collection Archive
10
OAPEN
5
DeGruyter MPG Collection
4
Digi20
2
Duncker & Humblot eBooks 2007-
2
MIT Press eBook Archive
2
Anthropology Online
1
Empire Online
1
Netlibrary
1
Oxford Handbook Online
1
Primary Sources for Slavic Studies
1
wiso-net eBooks
1