1
by Hermann, Rudolf
Published 1977
Vandenhoeck & Ruprecht

2
by Hermann, Rudolf
Published 1971
Vandenhoeck & Ruprecht

3
by Hermann, Rudolf
Published 1967
Vandenhoeck & Ruprecht

4
by Hermann, Rudolf
Published 1995
Vandenhoeck & Ruprecht

5
by Hermann, Rudolf
Published 1981
Vandenhoeck & Ruprecht

6
by Hermann, Rudolf
Published 1970
Vandenhoeck & Ruprecht