TY - GEN AU - Clayton Gary E AU - Giesbrecht Martin Gerhard TI - A guide to everyday economic statistics SN - 0072873299 AV - HB137 U1 - 330/.07/27 PY - 2004/// CY - Boston : PB - McGraw-Hill Irwin, KW - Economics KW - Statistical methods N1 - Includes bibliographical references and index ER -