1
2
3
by Nicholls, A.J.
Published 1991
4
by Crinnion, Vincent
Published 1986
5
by Gilbert, Martin.
Published 1993
6
Published 1992
7
by Allan, Sheila, 1924-
Published 1994
8
9
Published 1992
10
11
by Jones, Anthony (ed.)
Published 1991
12
by Elliott, John Huxtable.
Published 1968
13
by Rothnie, Niall
Published 1991
14
by Dziewanowski, M. K.
Published 1979
15
16
by Arnstein, Walter L.
Published 1988
17
by Tampke, Jurgen
Published 1988
18
19
by Likhachev, Dmitrii Sergeevich.
Published 1991
20
by McCallum, Anne
Published 1996