TY  - BOOK
AU  - Ray, U.N. .
TI  - Analytical Conics for Beginners
U1  - 516.22 
PY  - 1939///
CY  - Calcutta
PB  - S.C.Auddy & Co.Ltd.
KW  - Analytical Conics
KW  - Conics-Analytical
KW  - Coordinates Geometry
KW  - G-Mathematics
ER  -