@book{18232,
	author = {South Africa.},
	title = {Manual on chr�eches.},
	publisher = {[publisher not identified],},
	year = {1970.},
	series = {Publikasies / Suid-Afrika. Dept. van Volkswelsyn en pensioene. Navorsingsafdeling ;},
	address = {[Place of publication not identified] :}
}