World development report 1993 investing in health.  World development report 1993 investing in health. 

 - New York  Oxford University Press  1993 
 - xii, 230p., 27cm. 
<br/><br/><label>ISBN: </label>0-19-5208090-0. 
<br/><br/><label>Dewey Class. No.: </label>614.42,  / W84W