Newbold Paul <br/><br/>
Statistics for business and economics 
Newbold Paul 
 - 2 
 - New  New, Jersy Prentice Hall  1988 
 - xiii,866 
<br/><br/><label>ISBN: </label>0-13-845173-7 
<br/><br/><label>Source: </label>Textbook