Sirug, Winston S. <br/><br/>
Precalculus for senior high school-STEM specialized subject / 
Winston S. Sirug. 
<br/><br/><label>ISBN: </label>978-621-406-065-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry-Textbooks.<br/>Algebra--Textbooks.<br/>Geometry, Analytic-Textbooks.
<br/><br/><label>Dewey Class. No.: </label>510 Si619 c2016