TY  - BOOK
AU  - Sarmiento,Felipe M.
TI  - Plane geometry with basic trigonometry: a simplified approach 
SN  - 9786214270996
U1  - 513 
PY  - 2022///
CY  - Intramuros, Manila
PB  - Unlimited Books Library Services & Publishing Inc.
KW  - Geometry
KW  - Trigonometry
N1  - Includes bibliographical references
ER  -