@book{89962,
	author = {Zook, Dianna L. and Hostetler, Robert P.},
	title = {Study and Solutions guide for college algebra :},
	publisher = {D. C. Heath and Company,},
	year = {1992.},
	address = {Lexington, Massachusetts :},
	note = {Supl. a la edición de : College algebra : concepts and models de Larson, Roland E.}
}