161
162
163
Print
Book
164
Print
Book
165
Print
Book
166
167
168
169
170
171
172
Print
Book
History 1900-1995
174
175
Print
Book
176
Print
Book
177
178
Electronic
Article
Presumably Free Access
Volltext (Verlag)
Volltext (doi)
History 1850-2016
179