Collection
World Bank E-Library Archive
197
Oxford University Press
10
Edward Elgar eBook Archive
7
Making of the Modern World
4
Cambridge Books Online
2
Emerald Business, Management and Economics eBook Collection Archive
2
O'Reilly
2
Brill Nijhoff E-Books Collections 2006-2008
1
Duncker & Humblot Wirtschaftswissenschaften 1996-2005
1
Editoria Italiana Online
1
JSTOR Open Access Books
1