1
3
6
by Dumke, Reiner
Published 1988
Microform
7
9
by Dumke, Reiner
Published c 1993
Other Involved Persons: ...Dumke, Reiner R....
Book
10
by Dumke, Reiner
Published 2010
Book
12
by Dumke, Reiner
Published 1992
Book
13
17
19
20