Daniel B Wright. <br/><br/>
First (and second) steps in statistics / 
By Daniel B Wright, Kamala London. 
 - 1st Ed. 
 - Los Angeles :  SAGE, 2009,  2009. 
 - 230p. ;  00 cm. 
<br/><br/><label>ISBN: </label>9781412911429 
<br/><br/><label>Dewey Class. No.: </label>519.5  / WRI