Obaņa, Generoso G. <br/><br/>
Explorations & applications :  advanced algebra, trigonometry and basic statistics / 
Generoso G. Obaņa and Edna R. Mangaldan  
 - Manila :  Vicarish Publication & Trading, Inc.,  2006 . 
 - 165 pages :  figures ;  28 cm. 
<br/><br/><label>ISBN: </label>9716892233 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Algebra<br/>Basics Statistics<br/>Trigonometry
<br/><br/><label>Dewey Class. No.: </label>512.904  / O1e