Baltagi, Badi H. Econometrics / Badi H. Baltagi. - 1st. - Heidelberg ; New York : Springer, 1998. - viii, 321 p. : ill. ; 26 cm. - Springer texts in business and economics . Includes bibliographical references and index. ISBN: 9783642200588 (pbk. : alk. paper) Subjects--Topical Terms: Econometrics. Dewey Class. No.: 330.015195 / BAE 1998