KOOP Gary Au. Introduction to econometrics - Hoboken John wiley & sons 2008 - xi, 371p cm. Appendix P 333-58 ISBN: 9780470032701 1938.9200000000001 Source: 47, 17/07/2008, Bharatiya Sahitya Bhavana General Book Subjects--Topical Terms: Economics Dewey Class. No.: X:(B), P8