Collection
Eighteenth Century Collections Online / ECCO
8,127
Springer eBooks 2005-
443
Directory of Open Access Books
299
Twentieth Century North American Drama
151
O'Reilly
123
OAPEN
115
Springer Book Archives -2004
95
Making of the Modern World
89
JSTOR Open Access Books
66
Cambridge Books Online
24
Making of Modern Law / Legal Treatises
18
DeGruyter MPG Collection
13
Digi20
13
Oxford Handbook Online
12
Oxford University Press
11
Netlibrary
10
OECD Books and Papers
10
National Center for Biotechnology Information
7
Edward Elgar eBooks Collection Business & Economics
6
Ethnographic Video Online Vol. 1
6
Primary Sources for Slavic Studies
6
Editoria Italiana Online
4
Edward Elgar eBook Archive
4
JSTOR Books
4
Emerald Business, Management and Economics eBook Collection Archive
3
Bloomsbury Education and Childhood Studies
2
Empire Online
2
English Language Women's Literature
2
Music Online Reference
2
Nomos
2
Anthropology Online
1
Duncker & Humblot eBooks 2007-
1