Collection
Springer Book Archives -2004
449
Springer eBooks 2005-
406
O'Reilly
78
Directory of Open Access Books
25
Springer Lecture Notes Archiv 1964-1996
17
MIT Press eBook Archive
15
Cambridge Books Online
5
Elsevier ScienceDirect eBooks
4
Elsevier eBook collection Mathematics
4
Elsevier Handbooks in Economics
2
ACS Symposium Series
1
Emerald Business, Management and Economics eBook Collection Archive
1
Oxford University Press
1