@book{178996,
	author = {United Nations.},
	title = {Distribution policies in long-term development planning :},
	publisher = {United Nations,},
	year = {1973.},
	series = {[Document] - United Nations ; ECE/EC.AD/6},
	address = {New York :},
	note = {"United Nations publication. Sales no. E.73.II.E.16."}
}