Collection
Springer eBooks 2005-
208
Eighteenth Century Collections Online / ECCO
43
Springer Book Archives -2004
39
Directory of Open Access Books
31
Nomos
17
OAPEN
14
Digi20
13
Oxford University Press
13
Netlibrary
12
JSTOR Open Access Books
8
O'Reilly
8
Cambridge Books Online
6
DeGruyter MPG Collection
4
Emerald Business, Management and Economics eBook Collection Archive
3
Making of Modern Law / Legal Treatises
3
Music Online Reference
3
Duncker & Humblot eBooks 2007-
2
Oxford Handbook Online
2
ACS Symposium Series
1
Anthropology Online
1
Bloomsbury Education and Childhood Studies
1
Edward Elgar eBooks Collection Business & Economics
1
Empire Online
1
English Language Women's Literature
1
MIT Press eBook Archive
1
Making of Modern Law / Primary Sources
1
National Center for Biotechnology Information
1
wiso-net eBooks
1