Wooldridge Jeffrey M. Introductory econometrics A modern approach - 5th - New Delhi Cengage Learning 2013 - xxvii,878p. cm. ISBN: INR 750.00 Standard No.: 132817 Source: 0241, 01/03/2017, Bookwell Publications Textual Subjects--Topical Terms: Reference Dewey Class. No.: X:(B), Q3