Collection
Making of the Modern World
1,052
Springer Book Archives -2004
179
OECD Books and Papers
126
Springer eBooks 2005-
85
OAPEN
42
Directory of Open Access Books
32
Eighteenth Century Collections Online / ECCO
15
Cambridge Books Online
2
JSTOR Open Access Books
2
Edward Elgar eBook Archive
1
Nomos
1
Oxford Handbook Online
1
Oxford University Press
1