Wonnacott, Ronald J. Econometrics / [by] Ronald J. Wonnacott [and] Thomas H. Wonnacott - New York : J. Wiley, [1970] - ix, 445 p. : illus. ; 23 cm. - Wiley series in probability and mathematical statistics . Includes bibliographical references. Subjects--Topical Terms: Econometrics. Subjects--Index Terms: Kinh tế lượng Toán học ứng dụng Toán kinh tế Dewey Class. No.: 330.01 / WON 1970