@book{27283,
	author = {Koosis, Donald J. and Contin S. Agustin,},
	title = {Introducción a la teoría de probabilidades / },
	publisher = {Limusa, },
	year = {1975},
	series = {Serie instruccion programada limusa},
	address = {México : },
	edition = {1a ed.}
}