Maddala, G. S. Introduction to econometrics / G. S. Maddala. - 2nd ed. - New York : Macmillan Pub. Co., c1992. - xviii, 631 p. : ill. ; 24 cm. Includes bibliographical references and indexes. eng ISBN: 0023745452 Subjects--Topical Terms: Econometrics. Dewey Class. No.: 330.015195 MAD