Collection
Springer eBooks 2005-
5,653
Springer Book Archives -2004
3,106
JSTOR Open Access Books
1,261
Directory of Open Access Books
1,005
Making of the Modern World
573
OAPEN
482
Eighteenth Century Collections Online / ECCO
451
MIT Press eBook Archive
251
O'Reilly
236
Making of Modern Law / Legal Treatises
207
Cambridge Books Online
146
Emerald Business, Management and Economics eBook Collection Archive
117
Oxford University Press
114
Edward Elgar eBook Archive
79
DeGruyter MPG Collection
60
Oxford Handbook Online
49
Edward Elgar eBooks Collection Business & Economics
35
Digi20
34
Netlibrary
21
Editoria Italiana Online
13
JSTOR Books
13
World Bank E-Library Archive
12
Elsevier Handbooks in Economics
11
Brill Nijhoff E-Books Collections 2009-2014
6
OECD Books and Papers
6
National Center for Biotechnology Information
4
Elsevier eBook collection Mathematics
3
Gale virtual reference library
3
MIT Press Direct to Open
3
Social Theory (Alexander Street Press)
3
Wiley Online Books
3
Duncker & Humblot eBooks 2007-
2
Elsevier ScienceDirect eBooks
2
International Monetary Fund
2
Bloomsbury Education and Childhood Studies
1
Empire Online
1
Nomos
1
beck-elibrary
1