Gordon,  Nora E <br/><br/>
High school graduation in the context of changing elementary and secondary education policy and income inequality :  The Last half century / 
Nora E. Gordon 
 - Cambridge  NBER  2013 
 - 47p 
 - NBER Working Paper ;  19049 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>NBERWP 19049<br/>E9918.pdf