Dowling, Edward Thomas. Schaum's outline of theory and problems of mathematical economists / Edward T. Dowling. - 2nd ed. - New York : McGraw-Hill, c1992. - ix, 485 p. : ill ; 28 cm. - Schaum's outline series. Schaum's Outline series. . Includes index. ISBN: 0070176744 (pbk.) Subjects--Topical Terms: Economics, Mathematical.Mathematics.