Magill, M. J. P. On a general economic theory of motion / M. J. P. Magill - New York : Springer-Verlag , 1970 - 95p. : ill. ; 26 cm. - Lecture notes in operations research and mathematical systems . Includes bibliographical references and index. Subjects--Topical Terms: EconometricsTheoryEconomic theory Dewey Class. No.: 330.18 / MAG