Collection
Eighteenth Century Collections Online / ECCO
120
Making of the Modern World
39
Springer eBooks 2005-
36
Directory of Open Access Books
29
Cambridge Books Online
17
Making of Modern Law / Legal Treatises
16
Springer Book Archives -2004
15
JSTOR Open Access Books
8
OAPEN
7
OECD Books and Papers
6
Oxford University Press
4
International Monetary Fund
3
O'Reilly
3
World Bank E-Library Archive
3
MIT Press eBook Archive
2
Bloomsbury Education and Childhood Studies
1
DeGruyter MPG Collection
1
Edward Elgar eBook Archive
1
wiso-net eBooks
1