Collection
Eighteenth Century Collections Online / ECCO
865
Emerald Business, Management and Economics eBook Collection Archive
36
Springer Book Archives -2004
21
Springer eBooks 2005-
14
JSTOR Open Access Books
11
O'Reilly
10
DeGruyter MPG Collection
6
MIT Press eBook Archive
6
Standards and Norms (DIN Media)
2
Elsevier ScienceDirect eBooks
1
Oxford Handbook Online
1
Oxford University Press
1