Wonnacott, Thomas H. <br/><br/>
Introductory statistics for business and economics   
by Thomas H. Wonnacott, Ronald J. Wonnacott 
 - 4th Ed. 
 - Canada  John Wiley & Sons  1990 
 - xvi, 815p. 
 - Wiley series in probability and mathematical statistics .
<br/><br/><label>ISBN: </label>0 471 61517 X 
<br/><br/><label>Dewey Class. No.: </label>519.50243  / N901 "R(T)"