@book{9906,
	author = {কবীর, গাজী মোঃ আহসানুল  and মনিমুল, মোঃ },
	title = {উচ্চ মাধ্যমিক রসায়ন /},
	publisher = {Asphiya Boighor,},
	year = {1999.},
	address = {Dhaka :},
	edition = {2nd. ed.}
}