Johnson, Richard A. <br/><br/>
Statistics :  principles and methods / 
Richard A. Johnson, Gouri K. Bhattacharyya 
 - 5th ed. 
 - Hoboken, NJ :  John Wiley & Sons,  2006 
 - 671 p. :  ill. ;  25 cm 
<br/><br/><label>ISBN: </label>0471656828 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics--Textbooks