TY - BOOK AU - Brown,William S. TI - Introducing econometrics SN - 0314770623 (alk. paper) AV - 9780314770622 .B77 1991 U1 - 330/.01/5195 20 PY - 1991/// CY - St. Paul PB - West Pub. Co. KW - Econometrics N1 - Includes bibliographical references (p. 417-422) and index ER -