31 October 1978; Department of Finance; Circular;
2 July 1978; Department of Finance; Circular;
26 June 1978; Department of Finance; Circular;
16 June 1978; gov.ie team; Publication;
16 May 1978; Department of Finance; Circular;
11 May 1978; Department of Finance; Circular;
30 January 1978; Department of Finance; Circular;
16 January 1978; Department of Finance; Circular;
30 November 1977; Department of Finance; Circular;
9 November 1977; Department of Finance; Circular;