5
Other Involved Persons: ...Oppolzer, Siegfried...
Book
6
Published 1966
Other Involved Persons: ...Oppolzer, Siegfried...
Book
7
Published 1971
Other Involved Persons: ...Oppolzer, Siegfried...
Book
8
Published 19XX-
Other Involved Persons: ...Oppolzer, Siegfried...
Book
9
by Rollett, Gerald
Published 1969
Other Involved Persons: ...Oppolzer, Siegfried...
Book
10
Published 1987
Other Involved Persons: ...Oppolzer, Siegfried...
Book
11
12
13
Published 1969
Other Involved Persons: ...Oppolzer, Siegfried...
Book
16
Other Involved Persons: ...Oppolzer, Siegfried...
Book
18
Published 1991
Other Involved Persons: ...Oppolzer, Siegfried...
Book
19
Published 1965
Other Involved Persons: ...Oppolzer, Siegfried...
Book