Collection
Eighteenth Century Collections Online / ECCO
999
Springer eBooks 2005-
146
Springer Book Archives -2004
93
Directory of Open Access Books
78
O'Reilly
78
OECD Books and Papers
69
JSTOR Open Access Books
30
OAPEN
27
Making of the Modern World
23
Oxford University Press
21
Cambridge Books Online
18
Making of Modern Law / Legal Treatises
15
DeGruyter MPG Collection
9
Digi20
7
Edward Elgar eBook Archive
6
National Center for Biotechnology Information
5
International Monetary Fund
4
Netlibrary
4
Oxford Handbook Online
4
World Bank E-Library Archive
4
Elsevier ScienceDirect eBooks
3
Emerald Business, Management and Economics eBook Collection Archive
3
MIT Press eBook Archive
3
Nomos
3
Duncker & Humblot eBooks 2007-
2
Ethnographic Video Online Vol. 1
2
Mohr Siebeck eBooks
2
Music Online Reference
2
Elsevier eBook collection Mathematics
1
Empire Online
1
JSTOR Books
1
Lecture Notes in Computer Science
1
Primary Sources for Slavic Studies
1
Springer Lecture Notes Archiv 1964-1996
1
Twentieth Century North American Drama
1