TY  - BOOK
AU  - Khanna,M.L
TI  - Solid Geometry
U1  - 513.3 
PY  - 1990///
CY  - Calcuta
PB  - Jay Prakas Nath & Co
KW  - Mathematices
KW  - Geometry
KW  - গণিত
N1  - Co-ordinate Geometry of three Dimension
ER  -