@book{189,
	author = {CANNING, RICHARD G. and SISSON, ROGER},
	title = {LA ADMINISTRACION DEL PROCESAMIENTO DE  DATOS/ },
	publisher = {LIMUSA},
	year = {1969},
	series = {SER. GUIAS PARA EL DIRECTOR DE EMPRESAS},
	address = {MEXICO: },
	note = {INCLUYE INDICE.}
}