1
2
Foilsithe 1994
Conference Proceeding Leabhar
3
Foilsithe 1993
Conference Proceeding Leabhar
4
Foilsithe 1992
Leabhar
5
Foilsithe 1992
Leabhar
6
Foilsithe 1992
Leabhar
7
Foilsithe 1992
Conference Proceeding Leabhar
8
Foilsithe 1990
Conference Proceeding Leabhar
9
10
Foilsithe 1989
Leabhar