00555cas a2200205 4500 0022-0531 MUL 330 ELS 1984 A075 Or. Journal of economic theory. New York, Elsevier. v. ill., diagrs. 23 cm. Imprint varies: Academic Press, 1969-<2003> Economics Economics, Mathematical Économie politique Mathématiques économiques Economics. Economics, Mathematical. EK 15254 15254 0 0 0 330_000000000000000_ELS_1984_A075_OR 0 68118 LBA LBA A075 2017-11-14 330 ELS 1984 A075 Or. A06056 2017-11-14 2017-11-14 EK