Collection
International Monetary Fund
1,002
Directory of Open Access Books
181
O'Reilly
162
World Bank E-Library Archive
121
Springer eBooks 2005-
55
Making of the Modern World
28
Springer Book Archives -2004
26
National Center for Biotechnology Information
23
Edward Elgar eBook Archive
21
OAPEN
11
Elsevier Handbooks in Economics
4
Cambridge Books Online
1
JSTOR Open Access Books
1
MIT Press eBook Archive
1