@book{15021,
	author = {Gichaga, S N, Ruth M. Kerre, Philomena N. Mwaura, Jeremiah M. Mambo, Elizabeth A. Onoka},
	title = {Secondary CRE students' book three },
	publisher = {KLB},
	year = {2004},
	address = {Nairobi},
	edition = {2nd ed.}
}