Giffen, Robert . <br/><br/>
Statistics /  Textual Documents 
Robert Giffen. 
 - 1st ed. / 
 - New York :  Macmillan and co ,  1913. 
 - 484p. :  ill ;  22cm . 
<br/><br/><label>Subjects--Index Terms: </label>Statistics G-Statistics 
<br/><br/><label>Dewey Class. No.: </label>310  / G 366 St