De V. Graaff <br/><br/>
Theoretical welfare economics / 
De V. Graaff 
 - London :  The Syndics of the Cambridge University Press,  1963 
 - x, 178p. ;  18 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic theory<br/>Welfare economics
<br/><br/><label>Dewey Class. No.: </label>330.1  / GRA