@book{767985,
	author = {Carter, Paul and Carter Paul, Daan van der Lith, Penny Adams, Laura Brecher, Laura Brecher and James Whitelaw},
	title = {Study guide 11: mathematics},
	publisher = {Cambridge University Press,},
	year = {2008.},
	series = { Study & master.},
	address = {Cape Town :},
	note = {"NCS"--Cover.}
}