Sprowls R Clay <br/><br/>
Elementary statistics   For students of Social Scie    

 -  1955 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>B280Y, J5