@book{141942,
	author = {Sopia Md Yassin, and Aseelawati Md Shah,},
	title = {SAINS TAHUN 4.},
	publisher = {Dewan Bahasa dan Pustaka,},
	year = {2013},
	address = {Kuala Lumpur :},
	note = {The book has been place it at OKU ROOM PPAK Alor Setar}
}