Principles of statistics / 
edited by Calanthia Wright. 
 - New York:  Willford Press,  2016. 
 - vi, 246p. 
<br/><br/>Includes bibliographical reference. 
<br/><br/>
<br/><br/><label>ISBN: </label>9781682851913 
<br/><br/><label>Dewey Class. No.: </label>519.5   / P957 2016 c.1