Heesterman, A. R. G. Forecasting models for national economic planning / A. R. G. Heesterman - 2nd. rev. & ext. ed. - Dordrecht : Reidel , 1972 - ix, 157 p. : ill. ; 25 cm. Includes bibliographical references and index. Subjects--Topical Terms: PlanningEconometricsEconomic forecastsEconomic policy Dewey Class. No.: 338.9 / HEE