Soest, Arthur van et al <br/><br/>
Self reported disability and teference groups / 
Arthur van Soest et al 
 - Cambridge  NBER  2011 
 - 46p 
 - NBER Working Paper ;  17153 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>NBERWP 17153<br/>E5596.pdf