Orines, Fernando B. <br/><br/>
Next Century mathematics : into critical thinking and problem solving / 
Fernando B. Orines  
 - Quezon City, Philippines :   : phoenix Publishing House,   c2023 
 - viii, 306 pages :  illustrations ;   25 cm 
<br/><br/><label>ISBN: </label>978-971-06-4965-5 
<br/><br/><label>Subjects--Personal Names: </label><br/>1. Mathematics
<br/><br/><label>Dewey Class. No.: </label>Res. 510 N138 2023