Simplified approach to statistics / 

 - Valenzuela City:  Mutya Publishing House,  [date of publication not identified]  ©2005 
 - 299 pages. 
<br/><br/><label>ISBN: </label>9718210652 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics -- Textbooks
<br/><br/><label>LC Class. No.: </label>QA 276.12 Si57 2005