Collection
Springer eBooks 2005-
51,274
O'Reilly
24,802
Springer Book Archives -2004
21,837
International Monetary Fund
13,687
Directory of Open Access Books
5,115
World Bank E-Library Archive
3,439
OECD Books and Papers
2,676
Eighteenth Century Collections Online / ECCO
2,188
National Center for Biotechnology Information
2,176
Emerald Business, Management and Economics eBook Collection Archive
1,201
wiso-net eBooks
1,100
IEEE Conference Proceedings
876
Making of the Modern World
817
Edward Elgar eBook Archive
782
JSTOR Open Access Books
698
Lecture Notes in Computer Science
626
OAPEN
563
Edward Elgar eBooks Collection Business & Economics
529
Nomos
409
Henry Stewart Talks
386
Cambridge Books Online
369
Oxford University Press
310
MIT Press eBook Archive
220
IEEE Standards
219
DeGruyter MPG Collection
175
Making of Modern Law / Legal Treatises
149
Karger eBooks Collection 1997-2013
121
ACS Symposium Series
120
Oxford Handbook Online
94
Elsevier ScienceDirect eBooks
89
Netlibrary
81
SPIE Conference Proceedings
67
Standards and Norms (DIN Media)
67
Bloomsbury Education and Childhood Studies
54
RSC eBook Collection 1968-2009
46
Wiley Online Books
39
Brill Nijhoff E-Books Collections 2009-2014
34
Duncker & Humblot Wirtschaftswissenschaften 1996-2005
27
Duncker & Humblot eBooks 2007-
27
Springer Lecture Notes Archiv 1964-1996
24
Springer Protocols Archive 1981-2004
21
Ethnographic Video Online Vol. 1
19
Editoria Italiana Online
18
VDE NormenBibliothek
15
Wolters Kluwer Online Flat
14
Elsevier Handbooks in Economics
12
Brill Nijhoff E-Books Collections 2006-2008
11
ACS Advances in Chemistry
10
Elsevier eBook collection Mathematics
10
Mohr Siebeck eBooks
9
more ...