Sirug, Winston S. <br/><br/>
Pre-calculus for Senior High School - STEM specialized subject:  a comprehensive approach / 
Winston S. Sirug 
 - Intramuros, Manila ;  Mindshapers Co. Inc. ;  c2023 
 - ix, 331 pages ;  25 cm 
<br/><br/><label>ISBN: </label>9789719655268 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus -- study and teaching<br/>Calculus -- problem, exercises etc. <br/>Mathematics -- study and teaching<br/>Mathematics -- problems, exercises etc.