Royles

Introduction to Human Resource Management

By Banfield, Paul, Kay, Rebecca, Royles, Dean

Cyfres Pen Dafad: Ceri Grafu

By Gwanas, Bethan, Jones, Alun, Royles, Nia

Cyfres Pen Dafad: Noson Boring i Mewn

By Meredith, Owain, Jones, Rocet Arwel, Pryderi Gwyn, Hallam, Gwion, Meinir Eluned, Alun, Royles, Nia

Cyfres Pen Dafad: Bach y Nyth

By Jones, Nia, Alun, Royles