Kooros, A. Elements of mathematical economics [by] A. Kooros. - Boston, Houghton Mifflin [1965] - xii, 413 p. illus. 25 cm. Bibliography: p. 403-406. LCCN: 65002441 Subjects--Topical Terms: Economics, Mathematical. LC Class. No.: HB74.M3 / K6 Dewey Class. No.: 330.182