Challenge : a first reader/workbook in English /

Eitemau Tebyg

• The new English grammar : lessons in English as a foreign language; [and], more lessons in English as a foreign language /
  gan: Close, R. A. (Reginald Arthur), 1909-
  Cyhoeddwyd: (1971)
• The student's handbook of modern English /
  gan: Gatherer, W. A. (William Alexander)
  Cyhoeddwyd: (1985)
• Keys to composition : a guide to writing for students of English as a second language /
  gan: Johnston, Susan S.
  Cyhoeddwyd: (1981)
• Start reading : reading resources in international English, 1 /
  gan: Adams, Leslie
• The road, and other modern stories /
  Cyhoeddwyd: (1979)