Maddala, G. S. Introduction to econometrics / G. S. Maddala and Kajal Lahiri - 4th ed. - Chichester : Wiley , 2009. - xx, 634 p. : ill. ; 23 cm. Include reference, appendix and Index. ISBN: 9780470015124 Subjects--Topical Terms: Econometrics Dewey Class. No.: 330.015195 / MAD/I