Collection
Springer eBooks 2005-
43,387
Springer Book Archives -2004
38,584
O'Reilly
8,109
Directory of Open Access Books
6,759
JSTOR Open Access Books
2,839
Lecture Notes in Computer Science
2,091
OECD Books and Papers
1,740
MIT Press eBook Archive
1,474
OAPEN
1,264
Eighteenth Century Collections Online / ECCO
965
ACS Symposium Series
922
Making of the Modern World
708
Emerald Business, Management and Economics eBook Collection Archive
435
Oxford University Press
417
Elsevier ScienceDirect eBooks
310
Cambridge Books Online
249
DeGruyter MPG Collection
209
ACS Advances in Chemistry
172
Wiley Online Books
159
Netlibrary
136
World Bank E-Library Archive
132
Making of Modern Law / Legal Treatises
114
National Center for Biotechnology Information
113
Digi20
80
Elsevier eBook collection Mathematics
80
Oxford Handbook Online
47
Editoria Italiana Online
43
JSTOR Books
38
Henry Stewart Talks
29
Edward Elgar eBook Archive
23
MIT Press Direct to Open
23
Primary Sources for Slavic Studies
19
Lecture Notes in Physics
16
Brill Nijhoff E-Books Collections 2009-2014
11
Social Theory (Alexander Street Press)
11
Springer Protocols Archive 1981-2004
10
Elsevier Handbooks in Economics
9
Anthropology Online
8
Edward Elgar eBooks Collection Business & Economics
6
Lecture Notes in Mathematics
4
Brill Nijhoff E-Books Collections 2006-2008
3
Ethnographic Video Online Vol. 1
3
Gale virtual reference library
3
International Monetary Fund
3
Nomos
3
Bloomsbury Education and Childhood Studies
2
wiso-net eBooks
2
Duncker & Humblot eBooks 2007-
1
Empire Online
1
Karger eBooks Collection 1997-2013
1
more ...