@book{6434,
	author = {Rahman, A.F.M. Abdur and Bhattacharjee, P.K.},
	title = {A Text Book on Co-Ordinate Geometry with Vector Analysis / },
	publisher = {New Book Palace,},
	year = {c2020.},
	address = {Dhaka :},
	edition = {10th ed.}
}