TY  - BOOK
AU  - Rahman,A.F.M.Abdur
AU  - Bhattacharjee,P.K.
TI  - A textbook on co-ordinate geometry: two and three dimensions with vector analysis 
SN  - libcode
U1  - 516.16 22
PY  - 1986///
CY  - Dhaka
PB  - Baril press
KW  - co-ordinate geometry
ER  -