Gujarathi, Domachar N. _ Porter, Dawn C. Gunasekar, Sangeetha Basic econometrics _ - 5th ed., - New Delhi Tata McGraw Hill Education 2012 - xxiii,886p. PB 22cm. ISBN: 9780071333450 Subjects--Personal Names: _ Subjects--Uniform Titles: Econometrics Dewey Class. No.: 330.015195 / GUJ