Collection
Springer eBooks 2005-
12
Eighteenth Century Collections Online / ECCO
11
Making of Modern Law / Legal Treatises
11
Nomos
10
Duncker & Humblot eBooks 2007-
7
Springer Book Archives -2004
6
Directory of Open Access Books
4
Making of the Modern World
4
Mohr Siebeck eBooks
3
Cambridge Books Online
2
OAPEN
2
Brill Nijhoff E-Books Collections 2009-2014
1
DeGruyter MPG Collection
1
Digi20
1