Collection
Springer eBooks 2005-
1,604
Springer Book Archives -2004
1,300
Directory of Open Access Books
970
Cambridge Books Online
78
OAPEN
72
Elsevier ScienceDirect eBooks
35
National Center for Biotechnology Information
30
JSTOR Open Access Books
18
Wiley Online Books
18
O'Reilly
12
ACS Symposium Series
10
DeGruyter MPG Collection
8
MIT Press eBook Archive
7
ACS Advances in Chemistry
6
Oxford University Press
5
World Bank E-Library Archive
3
Editoria Italiana Online
2
Anthropology Online
1
Edward Elgar eBook Archive
1
Elsevier eBook collection Mathematics
1
Gale virtual reference library
1
Oxford Handbook Online
1
Standards and Norms (DIN Media)
1