@book{46892,
	author = {De Klerk, P. J. and Potchefstroom University for Christian Higher Education.},
	title = {Die geskiedenis in die wetenskap /},
	publisher = {Potchefstroomse Universiteit vir C.H.O.,},
	year = {1976.},
	series = {Wetenskaplike bydraes van die PU vir CHO. Reeks A, Geesteswetenskappe ;},
	address = {Potchefstroom :}
}