@book{42970,
	author = {Jaffé, William, and Koninklijke Nederlandse Akademie van Wetenschappen.},
	title = {Correspondence of Léon Walras and related papers /},
	publisher = {North-Holland Publishing Company,},
	year = {1965.},
	address = {Amsterdam :},
	note = {At head of title: Koninklijke Nederlandse Akademie van Wetenschappen. Royal Netherlands Academy of Science and Letters.}
}