Cyfres pen i waered /
Davies, Helen Emanuel.
Talybont, Ceredigion : Y Lolfa,
2009.
Title from cover sheet.
Each volume bound back to back and inverted.
v. 1. Gôl -- v. 2. Creadur! -- v. 3. Syniad da! -- v. 4. Cyfrinachan -- v. 5. Gŵyl a hwyl.