Graaff, J. de V <br/><br/>
Theoretical welfare economics 
/ by J. de V. Graaff 
 - Cambridge  Cambridge University Press  1967 
 - xii, 178 p. diagrs. 21 1/2 cm. 
<br/><br/>Bibliographical footnotes. 
<br/><br/><label>LCCN: </label>68-079887 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Welfare economics