Database
EBSCOhost Ebook Collection
88
Proquest Ebook Central Academic Complete
83
Springer Complete eBooks
15
Books at JSTOR
12
Academic Video Online
6
EBSCO Open Access Journals
3
Oxford Scholarship Online
3
ScienceDirect
3
DOAJ: Directory of Open Access Journals
2
MIT Press Direct to Open
2
PubMed Central (PMC) Open Access
2
Springer e-books
2
Academic Search Premier
1
Early English Books Online
1
ScienceDirect Open Access Titles
1