1
by Böhme, Siegfried, Esser, Ute, Fricke, Professor Dr. Walter, Heinrich, Inge
Published 1980
Springer Berlin Heidelberg
Subjects: '; ...Astronomy, Observations and Techniques...

2
by Böhme, Siegfried, Fricke, Professor Dr. Walter, Heinrich, Inge, Hofmann, Wilfried
Published 1981
Springer Berlin Heidelberg
Subjects: '; ...Astronomy, Observations and Techniques...

3
by Böhme, Siegfried, Fricke, Professor Dr. Walter, Heinrich, Inge, Hofmann, Wilfried
Published 1981
Springer Berlin Heidelberg
Subjects: '; ...Astronomy, Observations and Techniques...

4
by Böhme, Siegfried, Fricke, Professor Dr. Walter, Hefele, Herbert, Heinrich, Inge
Published 1983
Springer Berlin Heidelberg
Subjects: '; ...Astronomy, Observations and Techniques...