@book{20927,
	author = {Bickelhaupt, David Lynn. and Magee, John Henry},
	title = {General insurance},
	publisher = {R. D. Irwin},
	year = {1974.},
	series = {Irwin series in insurance and economic security},
	address = {Homewood, Ill.},
	edition = {9th ed.},
	note = {Editions 1-7 by J. H. Magee.}
}