@book{14666,
	author = { Ooi Soo Huat,  Moy Wah  Goon,  Wong Teck Sing,  Khoo  Cheng,  Chew Su Lian,  Chong Pak Cheong},
	title = {Focus Super: Additional Mathematics (Spm)},
	publisher = { Penerbitan Pelangi Sdn Bhd},
	year = {©2007}
}