Dag Hammarskjold Library -New York, NY, US

Dag Hammarskjold Library -New York, NY, US & United Nations -New York, NY, US, 1985. UNBIS thesaurus, English edition : trilingual list (English, French, Spanish) of terms used in subject analysis of documents and other materials relevant to United Nations programmes and activities, (Dag Hammarskjold Library bibliographical series no. 40) New York, NY, USA: United Nations.