Collection
Springer Book Archives -2004
2,481
Springer eBooks 2005-
2,329
Directory of Open Access Books
1,370
Henry Stewart Talks
376
National Center for Biotechnology Information
320
ACS Symposium Series
136
O'Reilly
130
Elsevier ScienceDirect eBooks
101
JSTOR Open Access Books
28
Lecture Notes in Computer Science
27
OAPEN
27
ACS Advances in Chemistry
23
MIT Press eBook Archive
19
Wiley Online Books
16
DeGruyter MPG Collection
15
IEEE Conference Proceedings
11
SPIE Conference Proceedings
11
OECD Books and Papers
10
Oxford University Press
10
Cambridge Books Online
9
Edward Elgar eBook Archive
8
Emerald Business, Management and Economics eBook Collection Archive
8
Elsevier eBook collection Mathematics
7
RSC eBook Collection 1968-2009
6
Springer Protocols Archive 1981-2004
4
Edward Elgar eBooks Collection Business & Economics
2
Karger eBooks Collection 1997-2013
2
Oxford Handbook Online
2
World Bank E-Library Archive
2
Editoria Italiana Online
1
Lecture Notes in Physics
1
MIT Press Direct to Open
1
Netlibrary
1
Nomos
1
Standards and Norms (DIN Media)
1
Twentieth Century North American Drama
1
Wiley Reference Works
1