1
published 2015
Serial Monograph Series
2
Book
4
published 1989
Journal
5
published 1957
Newspaper
6
published 2019
Kostenfrei, Verlag
Electronic Journal
7
published 2019
Kostenfrei, Verlag
Electronic Journal
8
published 2019
Kostenfrei, Verlag
Frontdoor-Url
Electronic Journal
9
published 2019
Kostenfrei, Verlag
Electronic Journal
10
11
published 2018
Kostenfrei, Verlag
Electronic Serial Monograph Series
14
published 2017
Kostenfrei, Verlag
Frontdoor-Url
Resolving-System
Electronic Journal