@book{7535,
	author = {O'daffer, Phares G. and Clemens, Stanley R. II.Charles, Randall I.Ì},
	title = {Introducción al algebra / Phares G. O'daffer, Stanley R. Clemens y Randall I. Charles},
	address = {México : Pearson},
	note = {Incluye indice}
}