TY  - BOOK
AU  - Sarmiento,Felipe M.
TI  - Plane geometry with basic trigonometry: a simplified approach 
SN  - 9789719654162
U1  - 516.22 
PY  - 2016///
CY  - Manila, PH
PB  - Unlimited Books Library Services & Publishing Inc.
KW  - Geometry
KW  - Trigonometry
ER  -