@book{7383,
	author = {Hillman, Abraham P. and Alexanderson, Gerald L.},
	title = {A first undergraduate course in abstract algebra /},
	publisher = {Wadsworth Pub. Co.,},
	year = {c1988.},
	address = {Belmont, Calif. :},
	edition = {4th ed.},
	note = {Includes index.}
}