Orines, Fernando B. <br/><br/>
Next century mathematics 7 :  into critical thinking and problem solving 
Fernado B. Orines [ and six others]. 
 - Third Edition 
 - Quezon City:  Phoenix Publishing House, Inc.,  2023. 
 - 378 pages:  illustrations;  25 cm. 
<br/><br/><br/>English text 
<br/><br/><label>ISBN: </label>9789710649648 
<br/><br/><label>Subjects--Topical Terms: </label><br/>mathematics
<br/><br/><label>Dewey Class. No.: </label>510  / Or69