22
23
by Gaston, Georg, 1938-
Published 1987
Book
27
Published 2004
(CARLI) (Other Sources: (COLdb)253080)
Book
29
by Johnston, Alastair, 1950-
Published 2003
(CARLI) (Other Sources: (COLdb)255098)
Book
31
by Clancy, John I.
Published 2003
Book
33
by Horne, Alan J.
Published 1994
Book
34
Published 1992
Journal / Magazine
36
by Reekie, David.
Published 2001
Book