@book{14679,
	author = {Kaufmann, Jerome E. and Schwitters, Karen L.},
	title = {Algebra for college students/},
	publisher = {Brooks/Cole, Cengage Learning,},
	year = { ©2011.},
	address = {Belmont, CA : },
	edition = {9th ed.},
	note = {Includes index.}
}