World englishes: a resource book for students /

Eitemau Tebyg

• English words History and structure /
  gan: Stockwell, R.
  Cyhoeddwyd: (2001)
• English collocations in use /
  gan: Mccarthy, Michael
  Cyhoeddwyd: (2005)
• History In English Words
  gan: Barfield, Owen
• WORLD BOOK complete word power library. 2V. /
  Cyhoeddwyd: (1981)
• General service list of english words : with semantic frequencies and a supplementary word-list for the writing of popular science and technology
  gan: West
  Cyhoeddwyd: (1965)