TY  - BOOK
AU  - Abdur Rahman,A.F.M.
AU  - Bhattacharjee,P.K.
TI  - A Text Book on Co-ordinate Geometry: with Vector Analysis 
SN  - 978984900419
U1  - 516 23
PY  - 2020///
CY  - Dhaka
PB  - S. Chakaborty
KW  - Geometry
KW  - Vector analysis
ER  -