TY - BOOK AU - Phelps Charles E TI - Health economics SN - 032106898X AV - WA 900 GA3 U1 - 338.4/33621 PY - 2003/// CY - Boston PB - Addison Wesley KW - Medical economics KW - United States KW - Economics Medical KW - Delivery of Health Care KW - economics N1 - Includes bibliographical references (p. 625-650) and index ER -