Descript |
1 online resource. |
Content |
text txt |
Media |
computer c |
Carrier |
online resource cr |
Note |
Originally presented as the author's thesis (doctoral)--Pädagogische Hochschule Weingarten, 2019. |
ISBN |
9783966659710 (electronic bk.) |
|
3966659719 (electronic bk.) |
|