Mack, Ruth P. Information, expectations, and inventory fluctuation : a study of materials stock on hand and on order / Ruth P. Mack - New York : NBER , 1967 - xv, 306p. : ill. ; 30 cm. - NBER studies in business cycles . Includes bibliographical references and index. Subjects--Topical Terms: Business managementInventories Dewey Class. No.: 658 / MAC-3