1
Published 1978
Book
2
Published 1984
Book
3
Published 1995
Book
4
by Wilde, Frank-Eberhard.
Published 1979
Book
5
Published 1978
Book
6
by Mackey, Louis
Published 1986
Book
7
Published 1979
Book
8
by Westphal, Merold
Published 1987
Book
9
by Klemke, E. D. 1926-2000
Published 1976
Book
10
Published 1949
Journal / Magazine
11
Published 1951
Book
12
Published 1992
Book
13
Published 1997
Book
14
Published 1981
Book
15
Published 1989
Book
16
Published 1988
Book
17
Published 1980
Book
18
Published 1981
Book
19
Published 1981
Book
20
Published 1998
Book