Report of the United Nations commission on International trade Law o n the work of its twenty-fifth session 4-22 May 19920.
- New York : United Nations, 1992.
- iv, 62 p. ; 30 cm.
- United Nations.General Assembly. Official records, Forty-seventh ses sion, supp; No.17 (A/47/17) .
United Nations.
Commercial law. Foreign trade regulation. Tarif -- Law and legislation.