1
Published 1992
2
by Klein, Donald W.
Published 1971
3
Published 1991
4
Published 1989
5
Published 1897
6
7
Published 1991
8
Published 1979
9
by Bartholomew, John Christopher
Published 1988
10
Published 1993
11
Published 1993
12
Published 1989
13
Published 1970
14
Published 2000
15
Published 1987
16
Published 2006
17
18
by Sherman, John W., 1960
Published 2000
19
by Blainey, Geoffrey, 1930-
Published 2002
20
by Mann, Robert, 1958-
Published 2001