Graaff, J. de V. <br/><br/>
Theoretical welfare economics / 
J de V Graaff 
 - Cambridge :  University Press ,  1957 [Reprited 1967]. 
 - xii,178 p. ;  21 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Welfare economics. 
<br/><br/><label>Dewey Class. No.: </label>330.15  / GRT 1967