Collection
Springer eBooks 2005-
3,399
Eighteenth Century Collections Online / ECCO
2,491
Springer Book Archives -2004
1,304
National Center for Biotechnology Information
393
Directory of Open Access Books
279
Karger eBooks Collection 1997-2013
101
O'Reilly
68
Making of the Modern World
54
JSTOR Open Access Books
42
Cambridge Books Online
25
OECD Books and Papers
21
Emerald Business, Management and Economics eBook Collection Archive
19
Making of Modern Law / Legal Treatises
18
Springer Protocols Archive 1981-2004
17
OAPEN
16
DeGruyter MPG Collection
15
World Bank E-Library Archive
15
MIT Press eBook Archive
14
Oxford University Press
13
Karger eBooks Collection 1997-2009
8
Netlibrary
6
Digi20
5
Henry Stewart Talks
5
Edward Elgar eBook Archive
3
Duncker & Humblot eBooks 2007-
2
JSTOR Books
2
ACS Advances in Chemistry
1
Editoria Italiana Online
1
Edward Elgar eBooks Collection Business & Economics
1
Elsevier Handbooks in Economics
1
Elsevier eBook collection Mathematics
1
Ethnographic Video Online Vol. 1
1
Primary Sources for Slavic Studies
1
RSC eBook Collection 1968-2009
1
Social Theory (Alexander Street Press)
1
Wiley Online Books
1