Sirug, Winston S. <br/><br/>
Pre-calculus for senior high school - STEM specialized subject :  a comprehensive approach / 
Winston S. Sirug. 
 - Manila :  Mindshapers,  c2016. 
 - 332 p. ; 25cm 
<br/><br/><label>ISBN: </label>9786214060658 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus