@book{67273,
	author = {Bigg, Walter W.},
	title = {Cost accounts /},
	publisher = {Macdonald and Evans,},
	year = {1972},
	address = {London :},
	edition = {9th ed., completely revised},
	note = {Tenth ed. published in 2 vols. in 1978 under title: Biggs cost and management accounts}
}