Collection
Springer Book Archives -2004
854
Springer eBooks 2005-
764
Cambridge Books Online
23
Oxford University Press
15
JSTOR Open Access Books
14
National Center for Biotechnology Information
9
MIT Press eBook Archive
7
Oxford Handbook Online
6
Digi20
4
Elsevier ScienceDirect eBooks
4
Editoria Italiana Online
3
Springer Protocols Archive 1981-2004
2
Anthropology Online
1
DeGruyter MPG Collection
1
O'Reilly
1
World Bank E-Library Archive
1