@book{19920,
	author = {Cleaves, Cheryl S. 1944- and Hobbs, Margie J. 1943-},
	title = {College algebra and trigonometry with applications / Cheryl Cleaves, Margie Hobbs, Paul Dudenhefer},
	publisher = {Prentice Hall,},
	year = {1998},
	address = {Upper Saddle River, NJ:},
	edition = {4th ed.},
	note = {Includes index}
}