1
published 2009
Book Conference Proceedings
2
4
published 2007
Book Still Image Exhibition Catalogue Conference Proceedings
5
6
7
8
published 2000
Book Conference Proceedings
9
published 2000
Book
10
11
12
published 1991
Book
13
14
by Ahrens, Christian
published 1987
Book Special Print
15
16
by Ahrens, Christian
published 1987
Book Thesis
17
by Ahrens, Christian
published 1986
Inhaltsverzeichnis
Book
18
published 1980
Vinyl Record Performed Music