1
2
3
Published: Kiel : Neuer-Malik-Verl, 1990.
Book
4
Book
5
6
Published: Stuttgart : Steiner-Verl.-Wiesbaden-GmbH, 1987
Book
7
8
Book
9
10
Book
11
Published: Düsseldorf : Droste-Verl, 1987
Book
12
13
Book
14
Book
15
16
by Back, Nikolaus 1960-
Published: Frankfurt am Main ; Berlin ; Bern ; New York ; Paris ; Wien : Lang, 1998
Published: Frankfurt am Main ; Berlin ; Bern ; New York ; Paris ; Wien : Lang, 1998
Book
17
18
Book
19
20
Book