United Nations. Long-term Economic Projections, Committee of experts on- <br/><br/>
World population and gross domestic product  Extrapolation of historical trends for the years. 1965, 1970, 1975 

 - New York  The Auth.  n.d. 
 - iv, 43p. 
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>304.62091  / Un58.WP