Demographic and economic change in developed countres: a conference of the universities-national bureau committee for ecnomic research 
National Bureau of Economic Research 
 - Princeton  Princeton Univ. Press.  1960 
 - 536p. 
 - conference held at Princeton Univ on Dec. 5-7, 1958 .
<br/><br/> $12.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic Development<br/>Population
<br/><br/><label>Dewey Class. No.: </label>B12 N213