Pigou, A.C.. <br/><br/>
The Economics of Welfare /  

 - 1st ed /  
 - London :   Macmillan * Co Ltd.. 
 - p876 :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>X  / J2;1