Collection
Springer eBooks 2005-
5,599
Springer Book Archives -2004
3,093
JSTOR Open Access Books
1,216
Directory of Open Access Books
946
Making of the Modern World
573
OAPEN
489
Eighteenth Century Collections Online / ECCO
451
MIT Press eBook Archive
236
O'Reilly
232
Making of Modern Law / Legal Treatises
207
Cambridge Books Online
144
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
JSTOR Books
16
Editoria Italiana Online
13
World Bank E-Library Archive
12
Elsevier Handbooks in Economics
11
MIT Press Direct to Open
7
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
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