@book{9893,
	author = {Robichaud, Beryl. and Muscat, Eugene,},
	title = {Introduction to data processing /},
	publisher = {Gregg Division, McGraw-Hill,},
	year = {c1977.},
	address = {New York :},
	edition = {2d ed.},
	note = {First published in 1966 under title: Understanding modern business data processing.}
}