Frederick L Coolidge. <br/><br/>
Statistics :  a gentle introduction / 
By Frederick L Coolidge. 
 - 1st Ed. 
 - Thousand Oaks, Calif. :  Sage Publications, &copy,  2013. 
 - 458p. ;  00 cm. 
<br/><br/><label>ISBN: </label>9781412991711 
<br/><br/><label>Dewey Class. No.: </label>519.5  / COO