Aigner, Dennis J. Basic econometrics [by] Dennis J. Aigner. - Englewood Cliffs, N.J., Prentice-Hall [1971] - xv, 298 p. illus. 24 cm. ISBN: 0130590142 Subjects--Topical Terms: Econometrics. Dewey Class. No.: 330.015195 / GUB 2007