Gujarati, Damodar N. Basic Econometrics. - 4th ed. - New Delhi : Tata McGraw-Hill Publishing Company Ltd. ; 2003. - xxix, 1002 p. 23 cm. Includes bibliography and references. ISBN: 9780070597938 Subjects--Topical Terms: Econometrics. Dewey Class. No.: 330.1 GUJ