@book{22559,
	author = {L�uckhoff, A. D. and McLachlan, P.},
	title = {Algemene wetenskap :},
	publisher = {Nasou,},
	year = {[1968?]},
	address = {Elsiesrivier [Cape Town] :},
	edition = {1ste uitg.},
	note = {Place of publication changed to Cape Town.}
}