Houghton, R.W.. <br/><br/>
Public Finance /  

 - Second Ed. /  
 - England :   Penguin Books Ltd.. 
 - p539 ;  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>X7  / L3