TY  - BOOK
AU  - S. L. Loney
TI  - Plane trigonometry. Part 2, Analytical trigonometry 
U1  - 514.5 
PY  - 1964///
CY  - London
PB  - Macmillan
N1  - S. L. Loney: Plane trigonometry. Part 2, Analytical trigonometry.  London.  Macmillan, 1964.--(514.5LON)
ER  -