Jackson, Sherri L. <br/><br/>
Research methods and statistics: a critical thinking approach 
by Sherri L. Jackson 
 - 4th ed. 
 - Australia   Wadsworth  2012 
 - xviii, 510 pages; 23 cm. 
 -  43083 .
<br/><br/> Includes Bibliography references and index  
<br/><br/><label>ISBN: </label>978-1-111-34658-4 
<br/><br/><label>Dewey Class. No.: </label>001.4/J12/2012