@book{13839,
	author = {ARIES, ROBERT S. and NEWTON, ROBERT D., COAUT.},
	title = {CHEMICAL ENGINEERING COST ESTIMATION/ },
	publisher = {MCGRAW-HILL},
	year = {1955},
	series = {SERIES MCGRAW-HILL EN INGENIERIA QUIMICA},
	address = {NEW YORK: }
}