Collection
Springer Book Archives -2004
836
Springer eBooks 2005-
624
RSC eBook Collection 1968-2009
475
Directory of Open Access Books
96
Wiley Online Books
45
ACS Symposium Series
43
O'Reilly
41
Eighteenth Century Collections Online / ECCO
33
Elsevier ScienceDirect eBooks
24
Springer Protocols Archive 1981-2004
15
National Center for Biotechnology Information
11
Cambridge Books Online
8
DeGruyter MPG Collection
6
Making of the Modern World
6
ACS Advances in Chemistry
5
JSTOR Open Access Books
5
Oxford University Press
5
MIT Press eBook Archive
4
OAPEN
3
Emerald Business, Management and Economics eBook Collection Archive
1
Henry Stewart Talks
1
Netlibrary
1
OECD Books and Papers
1