Graff, J.De,V <br/><br/>
Theoretical Welfare economics 

 - Delhi  Vikas  1979 
 - xii,178 p.  22 cm.  PB 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Welfare economics
<br/><br/><label>Dewey Class. No.: </label>330.155  / GRA