330.5  / N20sp v.11 <br/>
       Demographic and economic change in developed countries : a conference of the universities-National Bureau Committee for Economic Research 
 / 
 .- Princeton: Princeton University Press,  1960 
 .- v. 11. 
.- ( National Bureau Committee for Economic Research: Special conference series   
<br><U>Copy Details:</u><br> Acc. No.: <b>34025</b>, Full Call No.: 330.5 N20sp,   Item type:  Books , Location: COMPACT STORAGE (BASEMENT), v. 11<br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>