Collection
Springer eBooks 2005-
9
O'Reilly
7
International Monetary Fund
6
Springer Book Archives -2004
4
OAPEN
3
Cambridge Books Online
2
Edward Elgar eBook Archive
2
JSTOR Open Access Books
2
Digi20
1
Directory of Open Access Books
1
Duncker & Humblot eBooks 2007-
1
Emerald Business, Management and Economics eBook Collection Archive
1
Netlibrary
1
wiso-net eBooks
1