Collection
Springer Book Archives -2004
336
O'Reilly
101
Springer eBooks 2005-
68
DeGruyter MPG Collection
4
JSTOR Open Access Books
4
OAPEN
3
Cambridge Books Online
2
Directory of Open Access Books
1
Eighteenth Century Collections Online / ECCO
1
Elsevier eBook collection Mathematics
1
Making of Modern Law / Legal Treatises
1
Oxford Handbook Online
1
Oxford University Press
1