Hoel, Paul G <br/><br/>
Elementary statistics / 
by Paul G Hoel 
 - 4th ed. 
 - New York :  John Wiley & Sons Inc,  1976. 
 - 361p. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic statistics
<br/><br/><label>Dewey Class. No.: </label>330.0212  HOE-E4