@book{18158,
	author = {Du Toit, S. J.},
	title = {Projeksie in pedodiagnose /},
	publisher = {Universiteit van Suid-Afrika,},
	year = {c1989.},
	series = {Manualia didactica ;},
	address = {Pretoria :},
	note = {PRIORITY 3.}
}