Griffiths, David. <br/><br/>
Understanding data :  principles and practice of statistics / 
David Griffiths, W. Douglas Stirling, K. Laurence Weldon. 
 - Milton, Qld. :  Jacaranda Wiley,  1998. 
 - xiv, 401 p. 
<br/><br/><label>ISBN: </label>047133734X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.
<br/><br/><label>Dewey Class. No.: </label>