Sarmiento, Felipe M. <br/><br/>
Plane geometry with basic trigonometry:  a simplified approach / 
Felipe M. Sarmiento 
 - Intramuros Manila ;  Unlimited Books Library Services and Publishing Inc. ;  c2023 
 - 276 pages ;  25cm 
<br/><br/> Includes references 
<br/><br/><label>ISBN: </label>9786214270996 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry, plane -- study and teaching<br/>Geometry modern -- plane -- study and teaching