Jones,Ron <br/><br/>
Quantitative analysis 

 - London:  Pitman Publishing  1990 
 - vii, 310 p. ill. : 23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0 273 02998 3 
<br/><br/><label>Dewey Class. No.: </label>657 JON