@book{99622,
	author = {Alias Abdullah, },
	title = {Science year 4.5.6},
	publisher = {Sasbadi Sendirian Berhad , },
	year = {2009},
	series = {Xpress vista},
	address = {Petaling Jaya, Selangor : },
	note = {Year 4.5.6}
}