Intermediate english practice book /

Eitemau Tebyg

• Intermediate english practice book /
  gan: Pit Corder, S .
  Cyhoeddwyd: (1968)
• Intermediate English Practice book /
  gan: Corder, S. Pit
  Cyhoeddwyd: (1964)
• An intermediate English practice book: with key to exercises/
  gan: Corder, S. Pit
  Cyhoeddwyd: (1960)
• An intermediate english practice book
  gan: Corder, S.Pit
  Cyhoeddwyd: (1968)
• Intermediate English Grammar
  gan: Murphy,Raymond
  Cyhoeddwyd: (2007)