Wooldridge, Jeffrey M., 1960- Introductory econometrics : a modern approach / Jeffrey M. Wooldridge. - Cincinnati, OH : South-Western College, c2000 - xxiii, 824 p. : 24 cm. ISBN: 0538850132 Subjects--Topical Terms: Econometrics. Subjects--Index Terms: Kinh tế học Toán kinh tế Dewey Class. No.: 330/.01/5195