@book{4378,
	author = {Potchefstroom University for Christian Higher Education. and Bingle, H. J. J. and Potchefstroom University for Christian Higher Education.},
	title = {IRS 1962-1982.},
	publisher = {Potchefstroomse Universiteit vir CHO,},
	year = {1983.},
	address = {Potchefstroom :}
}