Collection
Springer eBooks 2005-
1,863
Springer Book Archives -2004
1,358
Directory of Open Access Books
700
Lecture Notes in Computer Science
506
ACS Symposium Series
62
Cambridge Books Online
46
DeGruyter MPG Collection
33
Elsevier eBook collection Mathematics
25
O'Reilly
24
Henry Stewart Talks
23
ACS Advances in Chemistry
22
Lecture Notes in Physics
21
Lecture Notes in Mathematics
18
MIT Press eBook Archive
13
OAPEN
9
Edward Elgar eBook Archive
6
Oxford University Press
6
Emerald Business, Management and Economics eBook Collection Archive
2
International Monetary Fund
2
JSTOR Open Access Books
2
National Center for Biotechnology Information
2
World Bank E-Library Archive
2
Eighteenth Century Collections Online / ECCO
1
MIT Press Direct to Open
1
Netlibrary
1
Social Theory (Alexander Street Press)
1