@book{62444,
	author = {Mark, Shelley Muin, and Slate, Daniel M.,},
	title = {Economics in action :},
	publisher = {Wadsworth,},
	year = {1962 (1964 printing)},
	address = {Belmont, Calif. :},
	edition = {2d ed.},
	note = {Includes index.}
}