Edgeworth Francis Ysidro <br/><br/>
Mathematical psychics    An essays on the applicati    
Edgeworth Francis Ysidro 
 - London  Kegan Paul           1881 
 - 150p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>B:(S), B1