TY  - BOOK
AU  - Harris, Matthew.
TI  - Plane trigonometry
SN  - 9798891615090
U1  - DC 516.24 H240 2025 
PY  - 2025///
CY  - USA
PB  - Alexis Press
KW  - Trigonometry
N1  - Includes bibliography and index
ER  -