TY - BOOK AU - Smith,Gary TI - Essential statistics, regression, and econometrics SN - 9780123822215 (hardcover : alk. paper) AV - QA278.2 .S55 2012 U1 - 519.5 22 PY - 2012/// CY - Amsterdam, Boston PB - Academic Press KW - Regression analysis KW - Textbooks N1 - Includes bibliographical references and index ER -