Collection
O'Reilly
53
Springer Book Archives -2004
29
Springer eBooks 2005-
27
Cambridge Books Online
9
Emerald Business, Management and Economics eBook Collection Archive
5
DeGruyter MPG Collection
2
Oxford University Press
2
Edward Elgar eBook Archive
1
Elsevier ScienceDirect eBooks
1
MIT Press eBook Archive
1