@book{239872,
	author = {United Nations. },
	title = {Report of the United Nations commission on international trade law : on the work of its twenty-first session, 11-22 April 1988/ },
	publisher = {United Nations, },
	year = {1988. },
	address = {New York : },
	note = {"General assembly, official records : forty-third session, supplement no. 17 (A/43/17)"
}
}