@book{3586,
	author = {Shelly, Gary B. and Cashman, Thomas J. and Vermaat, Misty E.},
	title = {Essential introduction to computers and how to purchase a personal computer},
	publisher = {Thomson},
	year = {2008},
	series = {Shelly Cashman series},
	address = {Boston, Mass.},
	edition = {7th ed},
	note = {Includes index}
}