1
published 2019
Kostenfrei, Digitalisierung
Electronic Journal
2
published 2019
Kostenfrei, Digitalisierung
Electronic Journal
3
published 2019
Kostenfrei, Digitalisierung
Electronic Journal
7
published 2017
Volltext, Kostenfrei, Frontdoor-Url
E-Book
8
published 2017
Frontdoor-Url
Kostenfrei, Verlag
Electronic Journal
9
10
published 2016
Kostenfrei, Verlag
Electronic Serial Monograph Series