Gujarati, Damodar N. Basic econometrics / Damodar N. Gujarati - 4th ed. , international ed. - Boston, Mass. : McGraw Hill, c2003 - 1002 p. : ill. + 1 CD-ROM Includes bibliographical references and index ISBN: 0071123423 Subjects--Topical Terms: ECONOMETRICS LC Class. No.: HB139 / G842B 2003