TY  - BOOK
AU  - Ramanathan, A.
TI  - Elements of pure geometry: Covering modern plane geometry, geometrical conics and solid geometry 
U1  - 516 
PY  - 1953///
CY  - Madras
PB  - A. Ramanathan
KW  - Geometry
KW  - Solid geometry
KW  - Maxima and minima
ER  -