@book{6283,
	author = {Johnson, Lee W. and Riess, R. Dean},
	title = {Introduction to linear algebra /},
	publisher = {Addison-Wesley Pub. Co.,},
	year = {c1981.},
	series = {Addison-Wesley series in mathematics},
	address = {Reading, Mass. :},
	note = {Includes index.}
}