Erricker, B.C <br/><br/>
Elementary statistics 

 - 3rd 
 - London  Hodder and stoughton  1981 
 - 319p. 
<br/><br/><label>ISBN: </label>0340256834 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical statistics
<br/><br/><label>LC Class. No.: </label>QA276.E7