Behrman, Jere R. <br/><br/>
What is the real impact of schooling on age of first union and age of first parenting?: new evidence from guatemala 
by Jere R. Behrman, Alexis Murphy, Agnes Quisumbing Usha Ramakrishna Kathyrn Young at.al. 
 - Washington, D.C.  World Bank  2006 
 - 25p. 
 - Background paper tok the 2007 world development report .