JOHNSON, R. A. <br/><br/>
Statistics: Principles and Methods 

 - 2nd Ed. 
 - New York,  John Wiley & Sons,  1987. 
 - xvii, 686p.: ill,; figure, graph, photos, table  Index.  23cm. 
<br/><br/><label>ISBN: </label>0-471-54842-1 
<br/><br/><label>Dewey Class. No.: </label>519.5 JOH