TY - BOOK AU - Schiller,Bradley R. TI - Essentials of economics SN - 0072374071 (alk. paper) AV - HB171.5.S3 2002 PY - 2002/// CY - Boston, Mass. PB - McGraw-Hill KW - Economics N1 - Various multi-media instructional aids are available to supplement the text; Includes bibliographical references and index ER -