4
by Thiergen, Peter
Published 1989
Peter Lang International Academic Publishing Group

5
by Thiergen, Peter
Published 1987
Peter Lang International Academic Publishing Group
Other Authors: ...Thiergen, Peter...

6
by Thiergen, Peter
Published 1995
Peter Lang International Academic Publishing Group
Other Authors: ...Thiergen, Peter...

8
by Andrić, Ivo
Published 1995
Sagner
Other Authors: ...Thiergen, Peter...

9
by Bächtold, Rudolf
Published 1987
Sagner
Other Authors: ...Thiergen, Peter...

10
by Hacker, Paul
Published 1988
Sagner
Other Authors: ...Thiergen, Peter...