@book{176444,
	author = {Chisholm Stadard, Walter},
	title = {Estudio técnico-ingenieril de la empacadora de carnes de Jerez, Zacatecas S. A. de C. V. /},
	publisher = {El autor,},
	year = {1992},
	address = {México :},
	note = {7° año}
}