Rugg, Gordon. <br/><br/>
Using statistics :  a gentle introduction / 
by Gordon, Rugg. 
 - 1st ed. 
 - England :  Open University Press,  2007. 
 - x, 137 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>9780335222186 (pbk.) 0335222188 (pbk.) 
<br/><br/><label>Dewey Class. No.: </label>001.422  / RUG