TY - GEN AU - Jack , William TI - Principles of health economics for developing countries SN - 0821345710 U1 - 338.433621 PY - 1999/// CY - Washington PB - The World Bank KW - MEDICAL ECONOMICS KW - ECONOMICS KW - PUBLIC HEALTH-ECONOMIC ASPECTS KW - MEDICAL CARE ECONOMIC ASPECTS KW - WORLD BANK-REPORTS ER -