Collection
Springer eBooks 2005-
346
Springer Book Archives -2004
104
ACS Symposium Series
11
Elsevier ScienceDirect eBooks
3
MIT Press eBook Archive
3
JSTOR Open Access Books
2
O'Reilly
2
Oxford University Press
2
Standards and Norms (DIN Media)
2
Wiley Online Books
2
World Bank E-Library Archive
2
ACS Advances in Chemistry
1
DeGruyter MPG Collection
1
National Center for Biotechnology Information
1
RSC eBook Collection 1968-2009
1