TY - GEN AU - Wooldridge,Jeffrey M. TI - Introductory econometrics: a modern approach T2 - International student edition SN - 0324323484 ((International student edition)) AV - HB 139 woo U1 - 330.01 22 PY - 2006/// CY - Mason, Ohio PB - Thomson/South-Western KW - Econometrics N1 - Includes bibliographical references and index ER -