Hatekar, Neeraj R. Principles of econometrics: an introduction (using R) / Neeraj R. Hatekar. - New Delhi Sage 2010 - xxii, 439 pages, 22 cm. Rs.450 ISBN: 9788132104698 (pbk.) Subjects--Topical Terms: Econometrics.Business economics. Dewey Class. No.: 300.015195 HAT