Collection
Eighteenth Century Collections Online / ECCO
1,989
Springer Book Archives -2004
804
Springer eBooks 2005-
538
Making of the Modern World
266
Directory of Open Access Books
196
Nomos
152
Duncker & Humblot eBooks 2007-
113
Making of Modern Law / Legal Treatises
57
wiso-net eBooks
54
OAPEN
43
DeGruyter MPG Collection
39
JSTOR Open Access Books
29
Emerald Business, Management and Economics eBook Collection Archive
17
Edward Elgar eBook Archive
9
O'Reilly
9
Cambridge Books Online
8
MIT Press eBook Archive
8
Duncker & Humblot Wirtschaftswissenschaften 1996-2005
7
Edward Elgar eBooks Collection Business & Economics
6
Brill Nijhoff E-Books Collections 2009-2014
5
Lecture Notes in Computer Science
3
ACS Advances in Chemistry
2
Duncker & Humblot eBooks 2007
2
National Center for Biotechnology Information
2
Digitale Sammlung Privatrecht (MPIER)
1
Duncker & Humblot Reprints Wirtschaft & Finanzen -1941
1
Elsevier eBook collection Mathematics
1
Ethnographic Video Online Vol. 1
1
Oxford University Press
1
beck-elibrary
1