TY  - BOOK
AU  - Sarmiento, Felipe M.
TI  - Plane geometry with basic trigonometry: a simplified approach 
SN  - 978-621-427-099-6
U1  - Fil. 516.22 Sa246 2022 
PY  - 2022///
CY  - Manila
PB  - Unlimited Books Library Services and Publishing
KW  - Plane geometry
KW  - Trigonometry
N1  - Includes bibliographical references
ER  -