TY - BOOK AU - Gujarati,Damodar N TI - Essentials of econometrics SN - 0073032654 AV - HB 139 G84E 1999 PY - 1999/// CY - Singapore PB - Irwin / McGraw-Hill KW - ECONOMETRICS KW - ECONOMICS KW - STATISTICAL METHODS N1 - Includes bibliographical references and index ER -