@book{70162,
	author = {Cocks, K. D. and Commonwealth Scientific and Industrial Research Organization. Division of Water and Land Resources.},
	title = {Prospects for systems thinking},
	publisher = {CSIRO. Division of Water and Land Resources,},
	year = {1980},
	series = {Working document},
	address = {Canberra :},
	note = {D19-195}
}