Graaff, J.De.V  . <br/><br/>
Theoritical welfare economics /  
J.De V.Graaff. 
 - New Delhi :   Vikas Publishing House ,   1975. 
 - xii,178p. :   ill.,figs.,tables ;   23 cm .  
<br/><br/>Includes bibliography and index 
<br/><br/><label>ISBN: </label>070690852x  Rs50.00 
<br/><br/><label>Subjects--Index Terms: </label>WELFARE ECONOMICS 
<br/><br/><label>Dewey Class. No.: </label>330.16  / GRA/T