TY  - BOOK
AU  - Sarmiento, Felipe M.
TI  - Plane geometry with basic trigonometry: a simplified approach 
SN  - 9786214270996
PY  - 2023///
CY  - Intramuros Manila
PB  - Unlimited Books Library Services and Publishing Inc.
KW  - Geometry, plane -- study and teaching
KW  - Geometry modern -- plane -- study and teaching
N1  - Includes references
ER  -