Duplicate title to 


    <a href="http://pure.iiasa.ac.at/view/iiasa/190.html"><span class="person_name">Lutz, W.</span></a> and <a href="http://pure.iiasa.ac.at/view/iiasa/1175.html"><span class="person_name">Butz, W.P.</span></a>
  

<span xmlns="http://eprints.org/ep3/control" class="date">(2014)</span>

<span xmlns="http://eprints.org/ep3/control" xmlns:cite="http://eprints.org/ep3/citation" xmlns:xhtml="http://www.w3.org/1999/xhtml" class="title"><a href="http://pure.iiasa.ac.at/cgi/users/home?screen=EPrint::View&amp;eprintid=11103"><xhtml:em>Introduction.</xhtml:em></a></span>


   <span xmlns="http://eprints.org/ep3/control" class="publication"> 
      In:  
      World Population and Human Capital in the Twenty-first Century.
    
    
    Oxford University Press, UK.
     ISBN 0198703163</span>