Graham, Alan. <br/><br/>
Understanding statistics :  teach yourself / 
Alan Graham. 
 - edition. 
 - London :  Mcgraw hill,  2010. 
 - xviii, 360 pages :  illustrations ;    cm. 
<br/><br/> Including index, maps and graphs. 
<br/><br/><label>ISBN: </label>9781444105049 :  $20.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.