Collection
Springer Book Archives -2004
65
Springer eBooks 2005-
28
Primary Sources for Slavic Studies
13
Making of the Modern World
6
Digi20
3
Eighteenth Century Collections Online / ECCO
3
JSTOR Open Access Books
3
Oxford University Press
2
Cambridge Books Online
1
DeGruyter MPG Collection
1
Directory of Open Access Books
1