Florence,  Sargant P <br/><br/>
The Statistical Method in Economics and Political Science 

 - 1 
 - London:  Kegan Poul, Trench, Trubner & Co. Ltd. New York: Harcourt Brace & Company ,  1929 
 - XXIV;521p. 
<br/><br/><label>Dewey Class. No.: </label>330  FLO