@book{34740,
	author = {Clayton, Anthony M. H. and Radcliffe, Nicholas J. and Institute for Policy Analysis and Development.},
	title = {Sustainability :},
	publisher = {Earthscan,},
	year = {c1996 [reprinted 1997].},
	address = {London :},
	note = {On page facing t.p.: The Institute for Policy Analysis and Development}
}