http://rescoll.swan.ac.uk/omeka/files/original/3/77/1987_-_Sixty-Seventh_Annual_Report_of_The_Council_1986_-_1987_-_OCR.2.pdf
Cyfrwng
Part of 1987 - Sixty-Seventh Annual Report of The Council 1986 - 1987 - OCR.pdf
Part of 1987 - Sixty-Seventh Annual Report of The Council 1986 - 1987 - OCR.pdf