@book{16413,
	author = {Nehls, Gerhard. and Eric, Walter.},
	title = {A practical and tactical approach to Muslim evangelism :},
	publisher = {Life Challenge Africa,},
	year = {2006.},
	address = {Nairobi :},
	edition = {New Rev. & Enlarged ed.},
	note = {"Resource material with documentation of original sources"--T.p. verso.}
}