Collection
Brill Nijhoff E-Books Collections 2006-2008
2
Brill Nijhoff E-Books Collections 2009-2014
1
Cambridge Books Online
12
DeGruyter MPG Collection
1
Directory of Open Access Books
7
Edward Elgar eBook Archive
1
JSTOR Open Access Books
4
Making of Modern Law / Legal Treatises
7
National Center for Biotechnology Information
1
O'Reilly
1
Oxford University Press
11
Springer Book Archives -2004
13
Springer eBooks 2005-
22