Collection
Springer Book Archives -2004
1,444
Springer eBooks 2005-
1,366
Directory of Open Access Books
381
ACS Symposium Series
93
National Center for Biotechnology Information
58
O'Reilly
32
Springer Protocols Archive 1981-2004
21
JSTOR Open Access Books
17
DeGruyter MPG Collection
9
Oxford University Press
9
Wiley Online Books
9
ACS Advances in Chemistry
6
Cambridge Books Online
5
Elsevier ScienceDirect eBooks
4
Oxford Handbook Online
4
World Bank E-Library Archive
4
Editoria Italiana Online
2
MIT Press eBook Archive
2
Anthropology Online
1
Digi20
1
Edward Elgar eBook Archive
1
JSTOR Books
1
RSC eBook Collection 1968-2009
1