1
Electronic Journal
2
Electronic Journal
3
Electronic Journal
7
published 2017
Volltext, Kostenfrei, Frontdoor-Url
E-Book
8
Electronic Journal
9
Electronic Serial Monograph Series
10
12
Electronic Journal
13
published 2014
Kostenfrei, Verlag
Computer Carrier Database
14
published 2014
Kostenfrei, Verlag
Computer Carrier Database
15
Electronic Journal
16
published 2014
Kostenfrei, Verlag
E-Book
17
Electronic Journal
18
Electronic Journal
19
Electronic Journal
20
Electronic Journal