@book{1493,
	author = {Zepeda del Valle, Juan Manuel.},
	title = {Tablas financieras},
	publisher = {UACH,},
	year = {1988},
	series = {Apoyos académicos},
	address = {Chapingo, Méx. :},
	edition = {ed. rev.},
	note = {c.3 en col. UACH.-C.P.}
}