Sprowls, R. Clay <br/><br/>
Elementary Statistics: for student of social science and business 
by R. Clay Sprowls 
 - New York  Mcgraw-Hill  1955 
 - xiii, 392p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial statistics<br/>Economics --Statistical methods
<br/><br/><label>Dewey Class. No.: </label>I5511 Sp87