Collection
Directory of Open Access Books
22
Making of Modern Law / Legal Treatises
12
Duncker & Humblot eBooks 2007-
9
OAPEN
8
Springer eBooks 2005-
7
Oxford University Press
5
Cambridge Books Online
4
Digi20
4
Making of the Modern World
4
Nomos
3
DeGruyter MPG Collection
2
Eighteenth Century Collections Online / ECCO
2
Springer Book Archives -2004
2
Edward Elgar eBook Archive
1
JSTOR Open Access Books
1