Spulber, Nicolas. Quantitative economic policy and planning : theory and models of economic control / Nicolas Spulber, Ira Horowitz. - 1st ed. - New York : Norton, 1976. - xiv, 413 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 0393091813 LCCN: 75038741 Subjects--Topical Terms: Economic policyEkonomi politikası LC Class. No.: HD82 / .S72 1976 Dewey Class. No.: 338.9 / SPU 1976