@book{8089,
	author = {Martín, William B. and Aguirre Castañares, Alejandra, },
	title = {Guía de servicios en restaurantes :},
	publisher = {Trillas,},
	year = {1991.},
	series = {Manuales didácticos de Administración},
	address = {México :},
	edition = {1a ed.}
}