TY  - BOOK
AU  - Rahman,A.F.M.Abdur
AU  -  Bhattacharjee,P.K.
AU  -  Ali,DrMdAyub
TI  - a txt book on Co-ordinate Geometry: with Vector Analysis 
SN  - 9789849000419
U1  - 516 
PY  - 2012///
CY  - Dhaka
PB  - New Book Palace
KW  - Geometry
ER  -