Collection
Springer eBooks 2005-
34,839
Springer Book Archives -2004
20,724
IEEE Conference Proceedings
10,190
O'Reilly
5,722
Directory of Open Access Books
3,752
IEEE Standards
835
ACS Symposium Series
822
Lecture Notes in Computer Science
778
JSTOR Open Access Books
262
Making of the Modern World
236
OAPEN
203
Elsevier ScienceDirect eBooks
147
ACS Advances in Chemistry
138
MIT Press eBook Archive
108
Henry Stewart Talks
66
Wiley Online Books
62
Elsevier eBook collection Mathematics
60
Netlibrary
47
Cambridge Books Online
45
National Center for Biotechnology Information
44
Eighteenth Century Collections Online / ECCO
41
Making of Modern Law / Legal Treatises
33
Emerald Business, Management and Economics eBook Collection Archive
28
DeGruyter MPG Collection
27
Oxford University Press
22
World Bank E-Library Archive
19
Karger eBooks Collection 1997-2013
17
Lecture Notes in Physics
14
MIT Press Direct to Open
8
wiso-net eBooks
8
Lecture Notes in Mathematics
7
Editoria Italiana Online
3
Oxford Handbook Online
2
Digi20
1
Duncker & Humblot eBooks 2007-
1
Edward Elgar eBook Archive
1
Elsevier Handbooks in Economics
1
Empire Online
1
Karger eBooks Collection 1997-2009
1
Mohr Siebeck eBooks
1
Nomos
1
Social Theory (Alexander Street Press)
1