Design, content and financing of an essential national package of health services / 
José Luis Bobadilla ... [et al.] 
 - Washington :  The World Bank,  1994 
 - 110 p. 
 - Background Paper Series ; .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Servicios de Salud --Países en Desarrollo -
<br/><br/><label>Dewey Class. No.: </label>362.1'0917  / D441