Collection
Springer eBooks 2005-
1,888
Springer Book Archives -2004
732
Directory of Open Access Books
79
O'Reilly
12
World Bank E-Library Archive
10
ACS Symposium Series
9
MIT Press eBook Archive
9
OAPEN
7
Emerald Business, Management and Economics eBook Collection Archive
6
International Monetary Fund
4
Edward Elgar eBook Archive
3
Cambridge Books Online
2
JSTOR Open Access Books
2
Oxford University Press
2
Brill Nijhoff E-Books Collections 2009-2014
1
Elsevier ScienceDirect eBooks
1
Henry Stewart Talks
1
Netlibrary
1