United Nations : Department on International Economic and Social Affairs <br/><br/>
Determinants of mortality change and differentials in developing countries : the five - county case study project  

 - New York  United Nations Publication  1986 
 - xi,170p. :illus. , tables. ; 28cm.- 
 - Population studies,no.94. .
<br/><br/><label>Dewey Class. No.: </label>301.322091724  / UNI