1
by O'Ballance, Edgar
Published 1996
2
Published 1991
3
by Nelson, Jack
Published 1993
4
by Griffiths, Stephen Iwan
Published 1993
5
by Mackerras, Colin, 1939-
Published 1995
6
by Rost, Yuri
Published 1990
7
by Olson, Robert W.
Published 1989