TY - BOOK AU - Samuelson,Paul A. AU - Nordhaus,William D. TI - Economics SN - 0072314885 (alk. paper) AV - HB171.5 .S25 2001 U1 - 330 21 PY - 2001/// CY - Boston, Mass. PB - McGraw-Hill KW - Economics N1 - Includes bibliographical references and index ER -