TY - BOOK AU - Schiller,Bradley R.,. TI - Essentials of economics SN - 0-07-111194-8 AV - HB171.5 .S2923 2005 U1 - 330 22 PY - 2005/// CY - Boston PB - McGraw-Hill/Irwin KW - Economics N1 - Various multi-media instructional aids are available to supplement the text; Includes index; Includes bibliographical references and index ER -