@book{4796,
	author = {Venter, I. S. J. and Verster, T. L.},
	title = {Opvoedingstemas in tydsperspektief.},
	publisher = {Unisa,},
	year = {c1986 (1988 druk)},
	address = {Pretoria :},
	edition = { },
	note = {English title: Educational themes in time perspective / T.L. Verster, et al.}
}