Collection
Directory of Open Access Books
399
Springer eBooks 2005-
125
OECD Books and Papers
58
OAPEN
41
JSTOR Open Access Books
35
Springer Book Archives -2004
32
Cambridge Books Online
11
MIT Press eBook Archive
11
O'Reilly
10
DeGruyter MPG Collection
8
Oxford University Press
8
National Center for Biotechnology Information
7
Emerald Business, Management and Economics eBook Collection Archive
4
ACS Symposium Series
2
JSTOR Books
2
World Bank E-Library Archive
2
Bloomsbury Education and Childhood Studies
1
Digi20
1
Edward Elgar eBook Archive
1
Oxford Handbook Online
1
Springer Protocols Archive 1981-2004
1
Wiley Online Books
1