Ruth Davies

• A Reader in Peace Studies
• Datblygiad y plentyn
• Child accident prevention
• Children and the threat of nuclearwar
• Children and Young People's Nursing
• Keywords Advanced Vocabulary
• Nodiadau adolygu coginio lefel 'O' a T.A.U.
• The great books of Russia
• The International Association of Music Libraries, Archives and Documentation Centres. United KingdomBranch, IAML UK
• Y Cartref A'r Teulu