Collection
Springer eBooks 2005-
113
Directory of Open Access Books
87
OAPEN
22
JSTOR Open Access Books
4
Oxford University Press
4
Bloomsbury Education and Childhood Studies
3
Cambridge Books Online
3
DeGruyter MPG Collection
2
MIT Press eBook Archive
2
Edward Elgar eBook Archive
1
Edward Elgar eBooks Collection Business & Economics
1
Henry Stewart Talks
1
Netlibrary
1
O'Reilly
1
wiso-net eBooks
1