@book{6800,
	author = {DIAZ CORONA, EXAL RENE. and INSTITUTO TECNOLOGICO DE TUXTLA GUTIERREZ.},
	title = {APLICACION DEL INDICE DOW/ },
	publisher = {EL AUTOR},
	year = {1996},
	address = {TUXTLA GTZ., CHIS.: },
	note = {BIBLIOGRAFIA: P. 138.}
}