Mathematical thinking in the social sciences. 

 - 2nd. ed., rev. 
 - Glencoe, IL :  Free Press,  [1955, c1954] 
<br/><br/>Bibliographical references included in "Notes" (p. 416-438). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences -- Methodology.--Social sciences -- Methodology.<br/>Mathematics.
<br/><br/><label>Dewey Class. No.: </label>301.8