Elementary statistics :  a modern approach / 
Priscilla S. Altares [and  eight others]. 
 - Manila :  Rex Book Store,  2003. 
 - 271 pages :  Illustration ;  25 cm. 
<br/><br/><label>ISBN: </label>9712336549 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.