Bergstrom, Abram R. Selected economic models and their analysis A. R. Bergstrom. - New York American Elsevier Pub. Co. 1967. - x, 131 p. 920706 Bibliography: p. 124-127. LCCN: 67023028 Subjects--Topical Terms: Economics--Mathematical models.Econometrics LC Class. No.: HB74.M3 / B44 Dewey Class. No.: 330/.01/82