1
2
3
4
5
6
7
8
Electronic
Article
Presumably Free Access
Volltext (Resolving-System)
9
10
11
12
13
14
Electronic
Article
Presumably Free Access
Volltext (Verlag)
Volltext (doi)
History 1850-2016
15
16
17
18
19
Bloomsbury Academic 2018
Electronic
Book
Presumably Free Access
Volltext (Resolving-System)
Volltext (doi)
20
Electronic
Article
Presumably Free Access
Volltext (Resolving-System)
Volltext (doi)
Enlightenment 1680-1790