@book{4187,
	author = {Villard, Henry Hilgard,},
	title = {Economic development /},
	publisher = {Rinehart,},
	year = {1963},
	address = {New York :},
	note = {"Parts of the present book are an expansion and revision of material entitled 'Economic progress' prepared for use at the City College of New York... copyright c1957."}
}