Ymweliad yr hen foneddiges
Subtitle: comedi drasig mewn tair act
By: Friedrich Dürrenmatt ; cyfieithiad gan John Gwilym Jones a G.L. Jones ; y golygu gan Gwyn Thomas.
Contributors: Jones, John Gwilym, 1904-; Jones, George Leonard.; Thomas, Gwyn, 1936-; Welsh Arts Council.
Series: Dramâu'r byd
Publisher: Gwasg Prifysgol Cymru ar ran Cyngor Celfyddydau Cymru; Gwasg Prifysgol Cymru / University of Wales Press
Published: 1976
Place of publication: (Cardiff)
Language: wel
Number of pages: 110
Work titles: Der Besuch der alten Dame.
Notes: Originally published: Zürich; Verlag der Arche, 1963.