Ball, A.D. <br/><br/>
Work out statistics 'A' level / 
A.D. Ball and G.D. Buckwell. 
 - London :  Macmillan,  1986. 
 - xii, 263 p. :  ill. ;  30 cm. 
 - MacMillan master series. .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0333403819 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical statistics--Examinations, questions, etc.