Collection
Springer eBooks 2005-
960
JSTOR Open Access Books
223
Springer Book Archives -2004
137
Directory of Open Access Books
133
National Center for Biotechnology Information
90
MIT Press eBook Archive
86
O'Reilly
62
OAPEN
30
Emerald Business, Management and Economics eBook Collection Archive
25
World Bank E-Library Archive
13
International Monetary Fund
11
ACS Symposium Series
6
Elsevier Handbooks in Economics
6
Making of Modern Law / Legal Treatises
3
Oxford University Press
3
ACS Advances in Chemistry
2
Cambridge Books Online
2
Eighteenth Century Collections Online / ECCO
2
JSTOR Books
2
MIT Press Direct to Open
2
Brill Nijhoff E-Books Collections 2009-2014
1
DeGruyter MPG Collection
1
Elsevier ScienceDirect eBooks
1
Elsevier eBook collection Mathematics
1
Netlibrary
1