@book{2028,
	author = {Fevestin, Steven},
	title = {Oracle PL/SQL Programmin /},
	publisher = {O`Reilly,},
	year = {1997.},
	address = {New York :},
	edition = {2.},
	note = {material acompañado por un DK Ubicado en la coleccion multimedia DK 005.72/F983.}
}