Collection
Springer eBooks 2005-
3,546
Springer Book Archives -2004
1,608
O'Reilly
945
Making of the Modern World
689
Directory of Open Access Books
590
World Bank E-Library Archive
189
Eighteenth Century Collections Online / ECCO
161
National Center for Biotechnology Information
133
Cambridge Books Online
127
Henry Stewart Talks
89
International Monetary Fund
73
DeGruyter MPG Collection
71
Oxford University Press
68
Wiley Online Books
66
ACS Symposium Series
47
OAPEN
47
Elsevier eBook collection Mathematics
44
Lecture Notes in Computer Science
38
Making of Modern Law / Legal Treatises
29
Elsevier ScienceDirect eBooks
27
MIT Press eBook Archive
26
Emerald Business, Management and Economics eBook Collection Archive
23
Edward Elgar eBook Archive
17
Lecture Notes in Physics
11
ACS Advances in Chemistry
10
JSTOR Open Access Books
10
Netlibrary
6
Oxford Handbook Online
6
Editoria Italiana Online
5
Edward Elgar eBooks Collection Business & Economics
5
Elsevier Handbooks in Economics
5
Lecture Notes in Mathematics
5
Anthropology Online
2
JSTOR Books
2
Karger eBooks Collection 1997-2013
2
Digi20
1
Empire Online
1
MIT Press Direct to Open
1