1
by Böhme, Siegfried, Fricke, Walter, Güntzel-Lingner, Ulrich, Henn, Frieda
Published 1972
Springer Berlin Heidelberg

2
by Böhme, Siegfried, Fricke, Walter, Güntzel-Lingner, Ulrich, Henn, Frieda
Published 1973
Springer Berlin Heidelberg

3
by Böhme, Siegfried, Fricke, Prof. Dr. Walter, Güntzel-Lingner, Ulrich, Henn, Frieda
Published 1974
Springer Berlin Heidelberg