Collection
OECD Books and Papers
3,648
Directory of Open Access Books
3,577
Springer eBooks 2005-
1,900
Springer Book Archives -2004
682
World Bank E-Library Archive
230
OAPEN
208
O'Reilly
148
JSTOR Open Access Books
94
MIT Press eBook Archive
63
Oxford University Press
60
National Center for Biotechnology Information
58
Edward Elgar eBook Archive
50
Cambridge Books Online
29
Emerald Business, Management and Economics eBook Collection Archive
25
DeGruyter MPG Collection
12
Elsevier ScienceDirect eBooks
11
Oxford Handbook Online
8
ACS Symposium Series
7
BioOne Book Series
5
JSTOR Books
4
Elsevier Handbooks in Economics
3
Anthropology Online
2
Brill Nijhoff E-Books Collections 2006-2008
2
MIT Press Direct to Open
2
Wiley Online Books
2
Brill Nijhoff E-Books Collections 2009-2014
1
Making of the Modern World
1
Mohr Siebeck eBooks
1
RSC eBook Collection 1968-2009
1