Y ffordd beryglus
Subtitle: stori gyntaf anturiaethau Twm Siôn Cati
By: T. Llew Jones.
Edition: Argraffiad newydd.
Publisher: Gomer
Published: 1986
Place of publication: Llandysul
Language: wel
Number of pages: 149
Notes: Arg. gwreiddiol: 1963.