The DHL has developed a bibliographic file containing citations to United Nations documents and publications issued by United Nations bodies worldwide, covering the period from 1979 to date and the index to speeches file, containing citations to speeches made in the General Assembly, beginning with its thirty-eighth session, the Security Council, beginning with its thirty-eighth session, the Economic and Social Council, beginning in 1983, and the Trusteeship Council, beginning with its fifteenth special session.
¡ No les dejeis escapar!UN-2 UN-2