Hannagan, T. J <br/><br/>
The effective use of statistics :   a practical guide for managers/  
Hannagan, T. J 
 - London:  Kogan page,  1999. 
<br/><br/><label>ISBN: </label>9780749429690 
<br/><br/><label>Dewey Class. No.: </label>519.5024  / HAN