Wold, Herman. Demand analysis : a study in econometrics / Herman Wold and Lars Juréen. - New York : Wiley, c 1953. - xvi, 358 p. : ill. ; 23 cm. Includes index. 11 11 Subjects--Topical Terms: Demand functions (Economic theory).Economics--Systems and theories Dewey Class. No.: 330.18 / W831d