Gujarati, Damodar N.; Porter, Dawn C. Basic econometrics - 3 - New York McGraw- Hill, Inc 1995 - xxiii, 438 p. 23 cm; Pbk Gratis: received from Prof.ChandrasekharRs.470 /- ISBN: 0071139648 Subjects--Topical Terms: Econometrics Dewey Class. No.: 658.4033 GUJ