Sarmiento, Felipe M. and De Castro, Wilfredo N. <br/><br/>
Plane Geometry with Basic Trigonometry:  A Simplified Approach / 
Felipe M. Sarmiento. 
 - Manila, Philippines :  Unlimited Books Library Services & Publishing Inc.,  c2016. 
 - viii, 286 pages :  illustrations ;  26 cm. 
<br/><br/> Includes bibliographical references 
<br/><br/><label>ISBN: </label>9719654162 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry, Plane--Study and teaching<br/>Geometry, Plane<br/>Plane trigonometry<br/>Trigonometry
<br/><br/><label>LC Class. No.: </label>FIL QA  / 455 S27 2016 C.2