Sale! Add to cart Garry D. A. Phillips – The Refinement of Econometric Estimation and Test Procedures $75.00 $10.97 Garry D. A. Phillips – The Refinement of Econometric Estimation and Test Procedures Original Sales Price: $75 You Just Pay : $10.97 If you having any question, please contact us: amazon4trader@gmail.com OR Skype: amazon4trader@gmail.com