@book{170489,
	author = {Liew, G G, and Liew, Tycoon,},
	title = {DISCOVER :},
	publisher = {Edu Apps (Mal) Sdn. Bhd.,},
	year = {[2017]},
	series = {EDUTOOLapps Discover Series},
	address = {Malaysia :},
	note = {The book available at Multimedia Unit}
}