Si hei lwli =
Subtitle: Twilight song
By: Angharad Tomos ; cyfieithiad ; translated from the Welsh by Elin ap Hywel.
Contributors: Ap Hywel, Elin, 1962-
Publisher: Gomer
Published: 2004
Place of publication: Llandysul
Language: eng
Number of pages: 189
Subjects: Conflict of generations -- Wales -- Fiction.; Old age -- Wales -- Fiction.; Great-aunts -- Wales -- Fiction.
Genres: Fiction.
Other titles: Twilight song.
Work titles: Si hei lwli.
Notes: Cyhoeddwyd y fersiwn Cymraeg gwreiddiol gan Y Lolfa, 1991 = Original Welsh version published by Y Lolfa, 1991.

Testun Cymraeg gyda chyfieithiad cyfochrog Saesneg = Welsh text with parallel English translation.