YEW- KWANG NG <br/><br/>
Welfer Economics:  Introductin and Development of Basic Concepts/ 

 - Rivised edition 
 - London  The Macmillan  c 1983 
 - xiv,337P. 
<br/><br/> includes references and author index 
<br/><br/><label>ISBN: </label>0333345770 
<br/><br/><label>Dewey Class. No.: </label>330.155