TY  - BOOK
AU  - Khanna,M.L.
TI  - Solid geometry: co-ordinate geometry of three dimesions fo honours and post-graduate students 
U1  - 516 22
PY  - 1996///
CY  - Meerut City
PB  - Jai Prakash Nath & Co.
KW  - Geometry, Solid
ER  -