@book{3834,
	author = {Clifton, H. D. and Sutcliffe, Alistair,},
	title = {Business information systems /},
	publisher = {Prentice Hall,},
	year = {c1994.},
	address = {New York :},
	edition = {5th ed.},
	note = {Rev. ed. of: Business data systems. 1990.}
}