Tractenberg, Rochelle E <br/><br/>
Detecting When "Quality of Life" Has Been "Enhanced": Estimating Change in Quality of Life Ratings.  [electronic resource] 

 -  Open journal of philosophy  Nov 2013 
 - 24-31 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>2163-9434 
<br/><br/><label>Standard No.: </label>10.4236/ojpp.2013.34A005  doi