1
Book
2
3
Published: Düsseldorf : Droste-Verl, 1987
Book
4
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
5
Published: London : Weidenfeld and Nicolson, 1990
Book