Yr eneth gadd ei gwrthod ; Yr ochr draw /
Williams, Gareth F.
University of Wales, Aberystwyth.Centre for Educational Studies.
Aberystwyth : CAA,
2012.
Teitl clawr = Cover title.
Testunau ffuglennol a ffeithiol wedi eu cyhoeddi tête-bêche = Fictional and factual texts published tête-bêche.
Supernatural