Collection
Springer eBooks 2005-
192
Springer Book Archives -2004
114
Directory of Open Access Books
69
Oxford University Press
28
MIT Press eBook Archive
13
OAPEN
11
JSTOR Open Access Books
10
National Center for Biotechnology Information
10
Cambridge Books Online
9
Henry Stewart Talks
6
O'Reilly
6
Eighteenth Century Collections Online / ECCO
5
Brill Nijhoff E-Books Collections 2009-2014
3
Digi20
2
Editoria Italiana Online
2
Emerald Business, Management and Economics eBook Collection Archive
2
MIT Press Direct to Open
2
Making of the Modern World
2
Netlibrary
2
Karger eBooks Collection 1997-2013
1
Making of Modern Law / Legal Treatises
1
Oxford Handbook Online
1
Wolters Kluwer Online Flat
1