BARTZ, E. A. <br/><br/>
Basic Statistical Concepts. 

 - 2nd Ed. 
 - New York,  Macmillan,  1981. 
 - xvi, 435p.: ill.; figure, picture, table  Index & References    25cm 
<br/><br/><label>ISBN: </label>0-02-306442-0 
<br/><br/><label>Dewey Class. No.: </label>519.5 BAR