Dixit, Avinash K. Theory of international trade : a dual, general equilibrium approach / by Avinash Dixit and Victor Norman. - Welwyn : [Cambridge] : J. Nisbet ; Cambridge University Press, 1980. - x, 339 p. : ill. ; ISBN: 0720203147 Subjects--Topical Terms: International trade LC Class. No.: HF1379 / .D59 1980