Collection
IEEE Conference Proceedings
8,553
Springer eBooks 2005-
2,528
Springer Book Archives -2004
1,296
Lecture Notes in Computer Science
866
Directory of Open Access Books
396
O'Reilly
216
IEEE Standards
84
MIT Press eBook Archive
39
Elsevier eBook collection Mathematics
24
OAPEN
10
Cambridge Books Online
8
wiso-net eBooks
8
Eighteenth Century Collections Online / ECCO
5
National Center for Biotechnology Information
5
Oxford University Press
5
Wiley Online Books
4
ACS Symposium Series
3
DeGruyter MPG Collection
3
JSTOR Open Access Books
2
Netlibrary
2
Edward Elgar eBooks Collection Business & Economics
1
Emerald Business, Management and Economics eBook Collection Archive
1
Henry Stewart Talks
1
Making of the Modern World
1