@book{4092,
	author = {Villarreal, Amada and Echevers, Jair},
	title = {Informe de Práctica Profesional Empresarial Hotel Riu Plaza Panamá /},
	publisher = {ISAE Universidad,},
	year = {2013.},
	address = {Panamá :},
	note = {Práctica Profesional}
}