Collection
Springer eBooks 2005-
1,843
Springer Book Archives -2004
1,296
O'Reilly
684
Lecture Notes in Computer Science
181
Elsevier ScienceDirect eBooks
4
Cambridge Books Online
3
JSTOR Open Access Books
3
MIT Press eBook Archive
3
DeGruyter MPG Collection
1
Emerald Business, Management and Economics eBook Collection Archive
1