Collection
Springer eBooks 2005-
775
Springer Book Archives -2004
384
O'Reilly
169
Emerald Business, Management and Economics eBook Collection Archive
129
Directory of Open Access Books
119
MIT Press eBook Archive
18
Edward Elgar eBook Archive
11
OAPEN
5
Oxford University Press
5
DeGruyter MPG Collection
4
Oxford Handbook Online
4
Making of the Modern World
3
Edward Elgar eBooks Collection Business & Economics
2
JSTOR Open Access Books
2
World Bank E-Library Archive
2
Lecture Notes in Computer Science
1
Nomos
1
wiso-net eBooks
1