United Nations Correspondence Manual A guide to the drafting, processing and dispatch of official UN communications

Ижил төстэй зүйлс

• The United Nations at 50 Department for Public Information UN
  Хэвлэсэн: (1995)
• United nations documentation A brief guide
  Хэвлэсэн: (1981)
• The United Nations at forty A foundation to build on
  Хэвлэсэн: (1985)
• About the united nations
  Хэвлэсэн: (1990)
• Permanent to the united nations
  Хэвлэсэн: (2005)