Collection
Springer eBooks 2005-
1,407
Springer Book Archives -2004
808
Oxford University Press
96
O'Reilly
55
Cambridge Books Online
42
JSTOR Open Access Books
36
MIT Press eBook Archive
32
Digi20
24
Eighteenth Century Collections Online / ECCO
24
DeGruyter MPG Collection
17
ACS Symposium Series
13
Making of the Modern World
11
Oxford Handbook Online
11
Elsevier eBook collection Mathematics
10
Directory of Open Access Books
8
Editoria Italiana Online
3
Elsevier ScienceDirect eBooks
2
Emerald Business, Management and Economics eBook Collection Archive
2
JSTOR Books
2
Social Theory (Alexander Street Press)
2
Duncker & Humblot eBooks 2007-
1
Edward Elgar eBook Archive
1
Edward Elgar eBooks Collection Business & Economics
1
MIT Press Direct to Open
1
OAPEN
1