1
Published 1989
Book
2
Published 1985
Book
4
Published 1978
Book
5
Published 1979
Book
6
Published 1985
Book
7
Published 1988
Book
8
Published 1991
Book
9
by Tellenbach, Gerd, 1903-
Published 1988
Book
10
Published 1982
Book
12
Published 1994
Book
13
Published 1995
Book
14
Published 2002
Book
15
Published 1969
Book
16
by Trevor-Roper, H. R. 1914-2003
Published 1985
Book
17
Published 1992
Book
19
Published 1994
Book
20
Published 1997
Book