|
1.
|
[Place of publication not identified] : [publisher not identified], 1978.
German | 28 CH |
|
|
2.
|
[Place of publication not identified] : [publisher not identified], 1975.
German | 28 CH |
|
|
3.
|
[Place of publication not identified] : [publisher not identified], 1976.
German | 28 CH |
|
|
4.
|
Zurich : Schulthess Polygraphischer Verlag, 1996.
German | G 110 RUE.S |
|