TY - BOOK AU - McConnell, Campbell R. AU - Brue, Stanley L., ED - ED - ED - ED - TI - : principles, problems, and policies SN - 9780072819359 (hardcover) SN - 2 PY - 2005///.;copyright 2005.46 CY - Boston PB - McGraw-Hill/Irwin KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Economics N1 - Includes bibliographical references and index; 5; Professional ER -