1
Published 1994
2
Published 1994
3
Published 1990
4
by Lange, Eva C.
Published 1966
5
by Aufderstragbse, Hartmut
Published 1993
6
by Aufderstragbse, Hartmut
Published 1995
7
Published 1994
8
by Friedrich, Thorsten
Published 1999
9
by Apelt, Mary L.
Published 1992
10
Published 1990
11
by Moulton, Jenni Karding
Published 1994
12
Published 1994
13
Published 1994
14
Published 1995
15
by Duff, Charles
Published 1960
16
by Wagner, Margot
Published 1993
17
by Lohfert, Walter
Published 1979