Measuring social well-being : a Progress Report on the Development of Social Indicators 

 - Paris :  NEOD,  1976. 
 - 213p.;  21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Premadasa Udagama Collection<br/>Education
<br/><br/><label>Dewey Class. No.: </label>300.72  / MEA