Collection
Directory of Open Access Books
70
Eighteenth Century Collections Online / ECCO
58
OAPEN
17
Digi20
14
DeGruyter MPG Collection
9
Cambridge Books Online
8
Oxford University Press
8
JSTOR Open Access Books
5
Editoria Italiana Online
3
Oxford Handbook Online
3
Making of Modern Law / Primary Sources
2
National Center for Biotechnology Information
2
O'Reilly
2
Anthropology Online
1
Emerald Business, Management and Economics eBook Collection Archive
1
MIT Press eBook Archive
1
Making of Modern Law / Legal Treatises
1
Making of the Modern World
1