@book{7160,
	author = {DATE, C.J.},
	title = {INTRODUCCION A LOS SISTEMAS DE BASES DE  DATOS/ },
	publisher = {PEARSON},
	year = {\\\\},
	address = {MEXICO: },
	edition = {7},
	note = {INCLUYE INDICE. \ BIBLIOGRAFIA: P. 880-886.}
}