Collection
IEEE Conference Proceedings
11,745
Springer eBooks 2005-
3,784
Springer Book Archives -2004
1,082
O'Reilly
355
Directory of Open Access Books
274
IEEE Standards
194
SPIE Conference Proceedings
171
Cambridge Books Online
22
Elsevier ScienceDirect eBooks
12
MIT Press eBook Archive
12
DeGruyter MPG Collection
9
Elsevier eBook collection Mathematics
7
Netlibrary
5
OAPEN
5
Wiley Online Books
5
Springer Lecture Notes Archiv 1964-1996
4
ACS Symposium Series
3
JSTOR Open Access Books
3
Lecture Notes in Computer Science
3
RSC eBook Collection 1968-2009
3
Springer Protocols Archive 1981-2004
3
Henry Stewart Talks
2
Karger eBooks Collection 1997-2013
2
National Center for Biotechnology Information
2
Oxford University Press
1