@book{100970,
	author = {University of South Africa, Pretoria. and Andri Steyn & Thea Bester-Swanepoel, Unisa Press, Pretoria},
	title = {Africa leads},
	publisher = {Unisa Press,},
	year = {2006.},
	address = {Pretoria : },
	edition = {1st ed.},
	note = {Compiled in collaboration with the University of South Africa.}
}