Mills, Frederick C. 1892-1964. Statistical methods applied to economics and business, - Revised. - New York, H. Holt and company [c1938] - xix p., 1 l., 746 p. incl. tables, diagrs. 23 cm. LCCN: 38014158 Subjects--Topical Terms: EstadísticasEconomíaComercio LC Class. No.: HA29 / .M6 1938 Dewey Class. No.: 330.018'2 / M396s 1939