For strengthening health information including health monitoring, evaluation and futures studies :  directory of members / 

 - Geneva, Switzerland :  WHO,  1994 
 - 81 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Directorios --Médicos<br/>Servicios de Información --Directorios
<br/><br/><label>Dewey Class. No.: </label>025.52  / W927f