@book{41136,
	author = {Greyling, J. J. C. and University of Durban-Westville.},
	title = {Innovation in the provision of housing :},
	publisher = {Institute for Social and Economic Research, University of Durban-Westville,},
	year = {[1977]},
	series = {I.S.E.R. ;},
	address = {Durban :}
}