1/08/02 → 31/12/99
Project: Ymchwil
1/08/02 → 31/12/21
1/07/02 → 31/10/10
1/07/02 → 31/12/99
1/04/02 → 8/02/08
Davies, A.
1/04/02 → 22/07/08
Webb, A.
1/04/02 → 31/08/13
Young, E.
1/01/02 → 31/07/11
Le Vay, L.
1/12/01 → 31/08/09
1/09/01 → 31/12/99
1/09/01 → 6/03/08
Jones, D.
1/08/01 → 18/08/10
1/07/01 → 31/07/10
1/04/01 → 1/12/07
1/04/01 → 31/10/08
23/02/01 → 31/10/02
1/02/01 → 1/08/12
1/02/01 → 5/06/09
Healey, J.
1/02/01 → 31/07/09
1/01/01 → 31/12/99
1/01/01 → 31/07/08
1/01/01 → 10/08/09
1/01/01 → 1/08/08
1/01/01 → 31/10/09
1/01/01 → 31/03/08
1/01/01 → 3/07/08
1/01/01 → 31/07/06
1/01/01 → 31/07/10
