Basic business letters /

類似資料

• Practical letter writing /
  著者:: Gordon, Ian .
• Modern english business letters /
  著者:: King, F W .
• Language of english business letters /
  著者:: Kench, A R .
• Basic englsh and its uses /
  著者:: Richards, I A .
• Course in basic scientific english /
  著者:: Ewer, J R .