@book{7076,
	author = {Tobin, James  and Okun, Arthur M.},
	title = {Macroeconomics, prices and quantities},
	publisher = {Basil Blackwell},
	year = {1983},
	address = {Oxford},
	note = {"Essays were originally presented at a conf. sponsored by Columbia Univ., Yale Univ. & Brookings Instt."}
}