Collection
Cambridge Books Online
19
DeGruyter MPG Collection
9
Directory of Open Access Books
59
Edward Elgar eBooks Collection Business & Economics
1
Elsevier ScienceDirect eBooks
1
Elsevier eBook collection Mathematics
3
Emerald Business, Management and Economics eBook Collection Archive
2
JSTOR Books
1
JSTOR Open Access Books
2
Lecture Notes in Computer Science
1
Lecture Notes in Mathematics
3
Lecture Notes in Physics
20
MIT Press eBook Archive
2
O'Reilly
25
OAPEN
1
Oxford Handbook Online
1
Oxford University Press
10
SPIE Conference Proceedings
2
Springer Book Archives -2004
811
Springer Lecture Notes Archiv 1964-1996
2
Springer eBooks 2005-
1,053
Wiley Online Books
4