Collection
Oxford University Press
55
Directory of Open Access Books
48
Springer eBooks 2005-
16
JSTOR Open Access Books
13
OAPEN
12
O'Reilly
6
DeGruyter MPG Collection
5
Eighteenth Century Collections Online / ECCO
5
Ethnographic Video Online Vol. 1
4
Netlibrary
4
Oxford Handbook Online
4
Cambridge Books Online
2
Edward Elgar eBooks Collection Business & Economics
2
ACS Symposium Series
1
Anthropology Online
1
JSTOR Books
1
MIT Press eBook Archive
1
National Center for Biotechnology Information
1