21
Published: Bern : Francke
Bern ; München
Berlin
Bern ; München
Berlin
Book
22
23
Book
24
Book
25
26
27
28
29
Book
30
Book
31
32
33
Published: Frankfurt am Main : Röderberg-Verl, 1981
Book
34
Published: München : Saur, 1999
Book
35
Book
36
37
38
39
Published: New York, NY : New Press, 1998.
London
London
Book
40
Published: New York u.a. : Greenwood Press, 1988
Book