Collection
Springer eBooks 2005-
183
Springer Book Archives -2004
175
O'Reilly
126
National Center for Biotechnology Information
22
Edward Elgar eBook Archive
8
JSTOR Open Access Books
7
Elsevier ScienceDirect eBooks
3
Edward Elgar eBooks Collection Business & Economics
2
Bloomsbury Education and Childhood Studies
1
Cambridge Books Online
1
DeGruyter MPG Collection
1
Directory of Open Access Books
1
Elsevier eBook collection Mathematics
1
Emerald Business, Management and Economics eBook Collection Archive
1
OAPEN
1
OECD Books and Papers
1