Collection
Anthropology Online
1
Cambridge Books Online
4
DeGruyter MPG Collection
17
Digi20
11
Directory of Open Access Books
62
JSTOR Open Access Books
18
MIT Press eBook Archive
2
O'Reilly
4
OAPEN
15
Oxford Handbook Online
1
Oxford University Press
4
Springer Book Archives -2004
128
Springer eBooks 2005-
211