@book{1229,
	author = {SMITH, J.M. and VAN NESS, H.C.},
	title = {INTRODUCCION A LA TERMODINAMICA EN  INGENIERIA QUIMICA/ },
	publisher = {MCGRAW-HILL},
	year = {1980},
	address = {MEXICO: },
	note = {INCLUYE INDICE.}
}