Collection
O'Reilly
1,354
Directory of Open Access Books
478
Springer eBooks 2005-
273
MIT Press eBook Archive
58
Springer Book Archives -2004
49
OAPEN
40
Oxford University Press
35
JSTOR Open Access Books
16
ACS Symposium Series
15
Digi20
12
National Center for Biotechnology Information
11
DeGruyter MPG Collection
9
Ethnographic Video Online Vol. 1
9
Elsevier ScienceDirect eBooks
7
Cambridge Books Online
5
Henry Stewart Talks
5
Lecture Notes in Computer Science
5
Netlibrary
4
wiso-net eBooks
4
Eighteenth Century Collections Online / ECCO
2
Nomos
2
Anthropology Online
1
Elsevier eBook collection Mathematics
1
JSTOR Books
1
Oxford Handbook Online
1
Wiley Online Books
1
World Bank E-Library Archive
1