Schwartz, Jacob T. Lectures on the mathematical method in analytical economics / Jacob T. Schwartz - New York : Gordon & Breach, 1961 - xi, 282p. : ill. ; 23 cm. - Mathematics and its application . Includes index. Subjects--Topical Terms: MathematicsEconomics, MathematicalEconometrics Dewey Class. No.: 510 / SCH-2