Introductory Econometrics: A Modern Approach,Introductory Econometrics A Modern Approach,Introduction to Econometrics, Update (Pearson Series in Economics),Introductory Econometrics: A Modern Approach (Upper Level Economics Titles): 9781111531041: Economics Books @ Amazon.com,Introduction to Econometrics (3rd Edition): H STOCK JAMES & W. WATSON MARK, Mark W. Watson: 9789352863501: Amazon.com: Books