Baltagi, Badi H _ Econometrics _ - 6th ed. - Switzerland Springer Nature 2021 - xxi, 484 p. HB 22 cm. Includes index. ISBN: 9783030801489 Subjects--Personal Names: _ Subjects--Uniform Titles: EconometricsStatistical Concepts Dewey Class. No.: 330.15195 / BAL