@book{13393,
	author = {Race, John.},
	title = {Computer-based systems /},
	publisher = {Hodder & Stoughton Ltd,},
	year = {1976.},
	series = {Teach yourself.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/0340207728/chopaconline-20}
}