@book{30407,
	author = {Urman, Scott. and Vuelapluma, S. L.,},
	title = {Oracle8i programacion PL SQL /},
	publisher = {McGraw Hill Interamericana,},
	year = {1998.},
	series = {Oracle Press Osborne McGraw-Hill},
	address = {Madrid :},
	note = {Traducción de la obra en ingles: Oracle8. PL/SQL programming\Inlcuye glosario.}
}