Collection
Brill Online Reference Works
1
Cambridge Books Online
46
DeGruyter MPG Collection
47
Digi20
39
Directory of Open Access Books
219
Editoria Italiana Online
1
Eighteenth Century Collections Online / ECCO
217
Elsevier ScienceDirect eBooks
2
Elsevier eBook collection Mathematics
8
IEEE Conference Proceedings
1
IEEE Standards
4
JSTOR Open Access Books
36
Lecture Notes in Computer Science
1
MIT Press eBook Archive
67
Making of Modern Law / Legal Treatises
1
National Center for Biotechnology Information
7
Netlibrary
1
Nomos
5
O'Reilly
1,266
OAPEN
84
OECD Books and Papers
6
Oxford Handbook Online
9
Oxford University Press
75
Springer Book Archives -2004
828
Springer Lecture Notes Archiv 1964-1996
3
Springer eBooks 2005-
802
Wiley Online Books
1
World Bank E-Library Archive
2