Collection
Springer eBooks 2005-
1,543
O'Reilly
1,224
Directory of Open Access Books
473
ACS Symposium Series
336
Springer Book Archives -2004
176
World Bank E-Library Archive
153
Edward Elgar eBook Archive
130
MIT Press eBook Archive
93
Emerald Business, Management and Economics eBook Collection Archive
77
Oxford University Press
64
Edward Elgar eBooks Collection Business & Economics
47
Making of the Modern World
43
Cambridge Books Online
39
ACS Advances in Chemistry
38
OAPEN
37
National Center for Biotechnology Information
36
International Monetary Fund
26
DeGruyter MPG Collection
24
JSTOR Open Access Books
16
Eighteenth Century Collections Online / ECCO
14
Oxford Handbook Online
12
Henry Stewart Talks
11
Elsevier ScienceDirect eBooks
7
Netlibrary
6
Elsevier Handbooks in Economics
3
Bloomsbury Education and Childhood Studies
2
Editoria Italiana Online
2
MIT Press Direct to Open
2