@book{178883,
	author = {United Nations. Department of International Economic and Social Affairs},
	title = {Energy in the eighties :},
	publisher = {United Nations,},
	year = {1982.},
	series = {series F. no. 21 },
	address = {New york :},
	note = {"National accounts statistics, series X, no. 18, speical issue."}
}