@book{185621,
	author = {International Working Party on Industrial Programming Data. and United Nations Industrial Development Organization.},
	title = {Industrial programming data /},
	publisher = {United Nations,},
	year = {1969.},
	series = {United Nations [Document] ID/42.(ID/WG.23/7)},
	address = {New York :},
	note = {At head of title: United Nations Industrial Development Organization, Vienna.}
}