Erricker, Brinley Cenydd. <br/><br/>
Advanced general statistics / 
B. C. Erricker. 
 - London :  English Universities Press,  1971. 
 - viii, 350 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>0340078707 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.