Dial /
Iwan, Llion.
University of Wales, Aberystwyth.Centre for Educational Studies.
Aberystwyth : Canolfan Astudiaethau Addysg,
c2007.
'I gyd-fynd â Taith Iaith 5' - nodyn ar y dudalen deitl = note on t.p.
Testun tu fewn i'r clawr cefn = Text on inside back cover.
Welsh language
Revenge
Brigands and robbers