9981
Published 1968-
eJournal
9983
Published 1969-
eJournal
9984
Published 1970-
eJournal
9986
by Bock, Arthur
Published 1966
eBook
9987
Published 1986
Book
9989
9990
Published 1986
Book
9991
Published 1986
Book
9993
by Jäger, Gerd
Published in [Vortragsreihen (1999)
Article
9994
by Utz, Sonja
Published 1999
Book
9996
Published 1999
Book
9997
9998
Published 1999-
Serial Volume
9999
by Baumgart, Jörg
Published in [Vortragsreihen (1999)
Article