Collection
Springer eBooks 2005-
226
O'Reilly
80
Directory of Open Access Books
44
Emerald Business, Management and Economics eBook Collection Archive
41
Springer Book Archives -2004
20
Edward Elgar eBook Archive
6
ACS Advances in Chemistry
5
OAPEN
4
wiso-net eBooks
4
Edward Elgar eBooks Collection Business & Economics
2
Netlibrary
2
Oxford University Press
1