TY - BOOK AU - Jack, William, TI - Principles of health economics for developing countries SN - 0821345710 U1 - 338.433621 JAC PY - 1999/// CY - Washington, D.C. PB - The World Bank KW - Medical economics KW - Developing countries KW - Public health KW - Economic aspects KW - Medical care N1 - Includes bibliographical references and index ER -