Rees, D. G. <br/><br/>
Essential statistics / 
by D. G. Rees 
 - 2nd ed. 
 - London :  Chapman & Hall,  1989 
 - 258 p. :  ill. ;  24 cm. 
<br/><br/>Includes index Bibliography : 252 
<br/><br/><label>ISBN: </label>0412320304 
<br/><br/><label>LCCN: </label>89-031953 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Statistical methods<br/>Mathematical statistics