WOOLDRIDGE,J.M. Introductory econometrics: a modern approach Jeffrey M.Wooldridge - 5th ed. - Delhi Cengage 2013 - xxvii,878p. ill. ISBN: 9788131524657 799.00 Subjects--Topical Terms: ECONOMETRICS Dewey Class. No.: ST(ECO) 330.015195 / WJt20