Soaring 21st century mathematics:   general mathematics grade 11/ 
Renard Eric L. Chua [and four others]. 
 - Quezon City:  Phoenix,  2016. 
 - vii, 65 pages:  illustrations;  26 cm. 
<br/><br/><label>ISBN: </label>9789710638291 
<br/><br/><label>LC Class. No.: </label>QA 39  / .SO676 2016