Jackson, Sherri L. <br/><br/>
Research methods and statistics/ 
by Sherri L. Jackson 
 - New Delhi:  Cengage Learning,  2010. 
 - 324 p 
<br/><br/><label>ISBN: </label>9788131513811 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RES
<br/><br/><label>Dewey Class. No.: </label>001.4  / JAC-R