Dur, Umut M et al <br/><br/>
The Demise of walk zones in Boston :   Priorities vs. Precedence in school choice / 
Umut M. Dur et al 
 - Cambridge  NBER  2013 
 - 41p 
 - NBER Working Paper ;  18981 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>NBERWP 18981<br/>E9770.pdf